Team game results - 2021 Cincinnati
Regular season
| Primary |
| Date | # | | Opp | | Score | Inn | Starter | T | W/L | Save | Versus | T |
| 4/1/2021 | | | StL | L | 5-7 | | Castillo, L | R | Castillo, L | | Flaherty, J | R |
| 4/3/2021 | | | StL | W | 5-2 | | Mahle, T | R | Fulmer, C | Sims, L | Wainwright, A | R |
| 4/4/2021 | | | StL | L | 6-7 | | Hoffman, J | R | Romano, S | | Martinez, C | R |
| 4/5/2021 | | | Pit | L | 8-11 | | De Leon, J | R | De Leon, J | | Brubaker, J | R |
| 4/6/2021 | | | Pit | W | 4-3 | 10 | Miley, W | L | Sims, L | | Cahill, T | R |
| 4/7/2021 | | | Pit | W | 3-1 | | Castillo, L | R | Castillo, L | Sims, L | Kuhl, C | R |
| 4/9/2021 | | @ | Ari | L | 3-4 | | Mahle, T | R | Doolittle, S | | Widener, T | R |
| 4/10/2021 | | @ | Ari | W | 3-2 | 10 | Hoffman, J | R | Sims, L | Antone, T | Smith, R | R |
| 4/11/2021 | | @ | Ari | L | 7-8 | | De Leon, J | R | Sims, L | | Weaver, L | R |
| 4/12/2021 | | @ | SF | W | 1-0 | | Miley, W | L | Miley, W | Antone, T | Sanchez, A | R |
| 4/13/2021 | | @ | SF | L | 0-4 | | Castillo, L | R | Castillo, L | | Gausman, K | R |
| 4/14/2021 | | @ | SF | L | 2-14 | | Mahle, T | R | Mahle, T | | Cueto, J | R |
| 4/16/2021 | | | Cle | W | 6-5 | | Hoffman, J | R | Hoffman, J | Sims, L | Allen, L | L |
| 4/17/2021 | | | Cle | W | 13-6 | | Gray, S | R | Gray, S | | McKenzie, T | R |
| 4/18/2021 | | | Cle | L | 2-3 | | Miley, W | L | Sims, L | | Bieber, S | R |
| 4/20/2021 | | | Ari | W | 13-7 | | Castillo, L | R | Castillo, L | | Gallen, Z | R |
| 4/21/2021 | | | Ari | W | 2-1 | 10 | Mahle, T | R | Doolittle, S | | Kelly, M | R |
| 4/22/2021 | | | Ari | L | 1-9 | | Hoffman, J | R | Hoffman, J | | Widener, T | R |
| 4/23/2021 | | @ | StL | L | 3-5 | | Gray, S | R | Hembree, H | | Kim, K | L |
| 4/24/2021 | | @ | StL | W | 15-5 | | Miley, W | L | Miley, W | | Gant, J | R |
| 4/25/2021 | | @ | StL | L | 0-2 | | Castillo, L | R | Castillo, L | | Flaherty, J | R |
| 4/26/2021 | | @ | LAN | W | 5-2 | | Mahle, T | R | Mahle, T | Sims, L | Urias, J | L |
| 4/27/2021 | | @ | LAN | L | 4-8 | | Hoffman, J | R | Hoffman, J | | Buehler, W | R |
| 4/28/2021 | | @ | LAN | L | 1-2 | | Gray, S | R | Sims, L | | Kershaw, C | L |
| 4/30/2021 | | | ChN | W | 12-10 | | Miley, W | L | Miley, W | Sims, L | Arrieta, J | R |
| 5/1/2021 | | | ChN | W | 8-5 | | Castillo, L | R | Castillo, L | Sims, L | Davies, Z | R |
| 5/2/2021 | | | ChN | W | 3-2 | | Mahle, T | R | Mahle, T | Sims, L | Williams, T | R |
| 5/4/2021 | | | ChA | W | 9-5 | | Hoffman, J | R | Hoffman, J | | Cease, D | R |
| 5/5/2021 | | | ChA | W | 5-4 | | Gray, S | R | Antone, T | Sims, L | Keuchel, D | L |
| 5/7/2021 | | @ | Cle | L | 4-9 | | Miley, W | L | Miley, W | | Plesac, Z | R |
| 5/8/2021 | | @ | Cle | W | 5-4 | | Castillo, L | R | Castillo, L | Sims, L | Civale, A | R |
| 5/10/2021 | | @ | Pit | L | 1-5 | | Mahle, T | R | Mahle, T | | Keller, M | R |
| 5/11/2021 | | @ | Pit | W | 2-1 | | Hoffman, J | R | Hoffman, J | Sims, L | Brubaker, J | R |
| 5/12/2021 | | @ | Pit | L | 0-3 | | Gray, S | R | Gray, S | | Cahill, T | R |
| 5/13/2021 | | @ | Col | L | 1-7 | | Castillo, L | R | Castillo, L | | Gonzalez, C | R |
| 5/14/2021 | | @ | Col | W | 7-3 | | Miley, W | L | Miley, W | | Marquez, G | R |
| 5/15/2021 | | @ | Col | L | 3-9 | | Mahle, T | R | Mahle, T | | Chacin, J | R |
| 5/16/2021 | | @ | Col | L | 3-4 | | Hoffman, J | R | Garrett, A | | Senzatela, A | R |
| 5/17/2021 | | | SF | W | 5-3 | | Gray, S | R | Gray, S | Sims, L | Webb, L | R |
| 5/18/2021 | | | SF | L | 9-11 | | Castillo, L | R | Castillo, L | | DeSclafani, A | R |
| 5/19/2021 | | | SF | L | 1-6 | | Miley, W | L | Miley, W | | Gausman, K | R |
| 5/20/2021 | | | SF | W | 9-5 | | Mahle, T | R | Mahle, T | | Cueto, J | R |
| 5/21/2021 | | | Mil | L | 5-6 | | Hoffman, J | R | Brach, B | | Houser, A | R |
| 5/22/2021 | | | Mil | W | 4-2 | | Gray, S | R | Gray, S | Sims, L | Anderson, B | L |
| 5/23/2021 | | | Mil | L | 2-9 | | Castillo, L | R | Castillo, L | | Peralta, F | R |
| 5/25/2021 | | @ | Was | L | 6-8 | | Mahle, T | R | Mahle, T | | Scherzer, M | R |
| 5/26/2021 | | @ | Was | L | 3-7 | | Hoffman, J | R | Hoffman, J | | Ross, J | R |
| 5/27/2021 | | @ | Was | W | 5-0 | 7 | Gray, S | R | Gray, S | | Strasburg, S | R |
| 5/28/2021 | | @ | ChN | L | 2-7 | | Gutierrez, V | R | Gutierrez, V | | Alzolay, A | R |
| 5/29/2021 | | @ | ChN | L | 6-7 | | Castillo, L | R | Garrett, A | | Davies, Z | R |
| 5/30/2021 | | @ | ChN | L | 3-7 | | Mahle, T | R | Mahle, T | | Arrieta, J | R |
| 5/31/2021 | | | Phi | W | 6-5 | | Miley, W | L | Sims, L | | Velasquez, V | R |
| 6/1/2021 | | | Phi | W | 3-0 | | Gray, S | R | Gray, S | Garrett, A | Nola, A | R |
| 6/3/2021 | | @ | StL | L | 3-6 | | Gutierrez, V | R | Gutierrez, V | | Wainwright, A | R |
| 6/4/2021 | | @ | StL | L | 5-6 | | Castillo, L | R | Castillo, L | | Kim, K | L |
| 6/5/2021 | | @ | StL | W | 5-1 | | Mahle, T | R | Mahle, T | | Oviedo, J | R |
| 6/6/2021 | | @ | StL | L | 2-6 | | Miley, W | L | Miley, W | | Gant, J | R |
| 6/8/2021 | | | Mil | W | 5-4 | | Gray, S | R | Gray, S | | Houser, A | R |
| 6/9/2021 | | | Mil | W | 3-2 | | Gutierrez, V | R | Garrett, A | | Anderson, B | L |
| 6/10/2021 | | | Mil | L | 1-7 | | Castillo, L | R | Castillo, L | | Peralta, F | R |
| 6/11/2021 | | | Col | W | 14-5 | | Mahle, T | R | Mahle, T | | Freeland, K | L |
| 6/12/2021 | | | Col | L | 0-7 | | Miley, W | L | Miley, W | | Marquez, G | R |
| 6/13/2021 | | | Col | W | 3-1 | | Santillan, T | R | Santillan, T | Sims, L | Senzatela, A | R |
| 6/14/2021 | | @ | Mil | W | 5-3 | | Gutierrez, V | R | Gutierrez, V | Hembree, H | Lauer, E | L |
| 6/15/2021 | | @ | Mil | W | 5-3 | | Castillo, L | R | Castillo, L | | Anderson, B | L |
| 6/16/2021 | | @ | Mil | W | 6-5 | | Mahle, T | R | Mahle, T | Hembree, H | Peralta, F | R |
| 6/17/2021 | | @ | SD | L | 0-1 | | Miley, W | L | Garrett, A | | Musgrove, J | R |
| 6/18/2021 | | @ | SD | W | 8-3 | | Santillan, T | R | Santillan, T | | Paddack, C | R |
| 6/19/2021 | | @ | SD | L | 3-12 | | Gutierrez, V | R | Gutierrez, V | | Diaz, M | R |
| 6/20/2021 | | @ | SD | L | 3-4 | 10 | Castillo, L | R | Hembree, H | | Lamet, D | R |
| 6/21/2021 | | @ | Min | L | 6-7 | | Mahle, T | R | Garrett, A | | Happ, J | L |
| 6/22/2021 | | @ | Min | W | 7-3 | | Miley, W | L | Miley, W | | Ober, B | R |
| 6/24/2021 | | | Atl | W | 5-2 | | Santillan, T | R | Santillan, T | Hembree, H | Chavez, J | R |
| 6/25/2021 | | | Atl | L | 2-7 | | Gutierrez, V | R | Gutierrez, V | | Smyly, D | L |
| 6/26/2021 | | | Atl | W | 9-8 | | Castillo, L | R | Hembree, H | | Anderson, I | R |
| 6/27/2021 | | | Atl | L | 9-11 | | Mahle, T | R | Mahle, T | | Muller, K | L |
| 6/28/2021 | | | Phi | W | 8-3 | | Miley, W | L | Warren, A | | Howard, S | R |
| 6/29/2021 | | | SD | L | 2-5 | | Santillan, T | R | Santillan, T | | Stammen, C | R |
| 6/30/2021 | | | SD | L | 3-8 | | Gutierrez, V | R | Gutierrez, V | | Musgrove, J | R |
| 7/1/2021 | | | SD | L | 2-7 | | Castillo, L | R | Castillo, L | | Weathers, R | L |
| 7/2/2021 | | | ChN | L | 5-8 | | Gray, S | R | Gray, S | | Mills, A | R |
| 7/3/2021 | | | ChN | W | 5-3 | | Mahle, T | R | Warren, A | Hembree, H | Alzolay, A | R |
| 7/4/2021 | | | ChN | W | 8-3 | | Miley, W | L | Miley, W | | Hendricks, K | R |
| 7/5/2021 | | @ | KC | L | 3-4 | | Gutierrez, V | R | Brach, B | | Minor, M | L |
| 7/6/2021 | | @ | KC | L | 5-6 | 10 | Castillo, L | R | Hembree, H | | Bubic, K | L |
| 7/7/2021 | | @ | KC | W | 6-1 | | Gray, S | R | Gray, S | | Singer, B | R |
| 7/8/2021 | | @ | Mil | W | 5-1 | | Mahle, T | R | Mahle, T | | Houser, A | R |
| 7/9/2021 | | @ | Mil | L | 1-9 | | Miley, W | L | Miley, W | | Lauer, E | L |
| 7/10/2021 | | @ | Mil | L | 2-5 | | Gutierrez, V | R | Gutierrez, V | | Peralta, F | R |
| 7/11/2021 | | @ | Mil | L | 2-9 | | Castillo, L | R | Castillo, L | | Woodruff, B | R |
| 7/16/2021 | | | Mil | L | 1-2 | | Mahle, T | R | Mahle, T | | Houser, A | R |
| 7/17/2021 | | | Mil | L | 3-6 | | Castillo, L | R | Lorenzen, M | | Woodruff, B | R |
| 7/18/2021 | | | Mil | W | 5-1 | | Gray, S | R | Gray, S | | Burnes, C | R |
| 7/19/2021 | | | NYN | L | 8-9 | 11 | Gutierrez, V | R | Hendrix, R | | Eickhoff, J | R |
| 7/20/2021 | | | NYN | L | 6-8 | | Miley, W | L | Brach, B | | Stock, R | R |
| 7/21/2021 | | | NYN | W | 4-1 | | Hoffman, J | R | Hoffman, J | Doolittle, S | Stroman, M | R |
| 7/23/2021 | | | StL | L | 2-6 | 10 | Mahle, T | R | Hendrix, R | | LeBlanc, W | L |
| 7/24/2021 | | | StL | L | 5-10 | | Castillo, L | R | Santillan, T | | Woodford, J | R |
| 7/25/2021 | | | StL | L | 0-5 | | Gray, S | R | Gray, S | | Oviedo, J | R |
| 7/26/2021 | | @ | ChN | L | 2-5 | | Miley, W | L | Miley, W | | Hendricks, K | R |
| 7/27/2021 | | @ | ChN | W | 8-3 | 10 | Gutierrez, V | R | Santillan, T | | Alzolay, A | R |
| 7/28/2021 | | @ | ChN | L | 4-8 | | Mahle, T | R | Mahle, T | | Davies, Z | R |
| 7/29/2021 | | @ | ChN | W | 9-2 | | Castillo, L | R | Castillo, L | | Mills, A | R |
| 7/30/2021 | | @ | NYN | L | 2-3 | | Gray, S | R | Gray, S | | Carrasco, C | R |
| 7/31/2021 | | @ | NYN | W | 4-3 | | Miley, W | L | Hoffman, J | Givens, M | Hill, R | L |
| 8/1/2021 | | @ | NYN | W | 1-0 | 10 | Gutierrez, V | R | Lorenzen, M | Givens, M | Stroman, M | R |
| 8/3/2021 | | | Min | W | 12-8 | | Mahle, T | R | Lorenzen, M | | Maeda, K | R |
| 8/4/2021 | | | Min | L | 6-7 | 10 | Castillo, L | R | Doolittle, S | | Barnes, C | L |
| 8/5/2021 | | | Pit | L | 3-8 | | Gray, S | R | Gray, S | | Crowe, W | R |
| 8/6/2021 | | | Pit | L | 3-4 | | Miley, W | L | Miley, W | | Brubaker, J | R |
| 8/7/2021 | | | Pit | W | 6-5 | 12 | Gutierrez, V | R | Garrett, A | | Keller, M | R |
| 8/8/2021 | | | Pit | W | 10-0 | | Mahle, T | R | Mahle, T | | Wilson, B | R |
| 8/9/2021 | | @ | Cle | W | 4-3 | | Castillo, L | R | Castillo, L | Givens, M | Hentges, S | L |
| 8/10/2021 | | @ | Atl | L | 5-6 | | Gray, S | R | Lorenzen, M | | Smyly, D | L |
| 8/11/2021 | | @ | Atl | W | 4-1 | | Miley, W | L | Miley, W | Givens, M | Toussaint, T | R |
| 8/12/2021 | | @ | Atl | L | 3-4 | | Gutierrez, V | R | Hembree, H | | Muller, K | L |
| 8/13/2021 | | @ | Phi | L | 1-2 | | Mahle, T | R | Cessa, L | | Wheeler, Z | R |
| 8/14/2021 | | @ | Phi | W | 4-3 | | Castillo, L | R | Lorenzen, M | Givens, M | Moore, M | L |
| 8/15/2021 | | @ | Phi | L | 1-6 | | Gray, S | R | Gray, S | | Nola, A | R |
| 8/16/2021 | | | ChN | W | 5-4 | 10 | Miley, W | L | Givens, M | | Steele, J | L |
| 8/17/2021 | | | ChN | W | 6-5 | | Gutierrez, V | R | Gutierrez, V | Sims, L | Hendricks, K | R |
| 8/18/2021 | | | ChN | L | 4-5 | | Mahle, T | R | Cessa, L | | Sampson, A | R |
| 8/19/2021 | | | Mia | W | 6-2 | | Castillo, L | R | Castillo, L | | Neidert, N | R |
| 8/20/2021 | | | Mia | W | 7-0 | | Gray, S | R | Gray, S | | Hernandez, E | R |
| 8/21/2021 | | | Mia | L | 5-6 | | Miley, W | L | Miley, W | | Thompson, Z | R |
| 8/22/2021 | | | Mia | L | 4-5 | 10 | Gutierrez, V | R | Wilson, J | | Alcantara, S | R |
| 8/24/2021 | | @ | Mil | W | 3-1 | | Mahle, T | R | Cessa, L | Givens, M | Burnes, C | R |
| 8/25/2021 | | @ | Mil | L | 4-9 | | Castillo, L | R | Castillo, L | | Woodruff, B | R |
| 8/26/2021 | | @ | Mil | L | 1-4 | | Gray, S | R | Gray, S | | Anderson, B | L |
| 8/27/2021 | | @ | Mia | W | 1-0 | | Miley, W | L | Cessa, L | Givens, M | Thompson, Z | R |
| 8/28/2021 | | @ | Mia | W | 7-5 | | Gutierrez, V | R | Gutierrez, V | Givens, M | Alcantara, S | R |
| 8/29/2021 | | @ | Mia | W | 8-7 | | Mahle, T | R | Cessa, L | Lorenzen, M | Luzardo, J | L |
| 8/30/2021 | | | StL | L | 3-4 | | Castillo, L | R | Santillan, T | | Lester, J | L |
| 9/1/2021 | 1 | | StL | L | 2-7 | 7 | Miley, W | L | Miley, W | | Mikolas, M | R |
| 9/1/2021 | 2 | | StL | W | 5-3 | 7 | Gray, S | R | Gray, S | Givens, M | Happ, J | L |
| 9/3/2021 | | | Det | W | 5-2 | | Gutierrez, V | R | Gutierrez, V | Hoffman, J | Alexander, T | L |
| 9/4/2021 | | | Det | W | 9-8 | 10 | Mahle, T | R | Givens, M | | Boyd, M | L |
| 9/5/2021 | | | Det | W | 4-2 | | Castillo, L | R | Sims, L | | Mize, C | R |
| 9/6/2021 | | @ | ChN | W | 4-3 | 10 | Gray, S | R | Cessa, L | Lorenzen, M | Steele, J | L |
| 9/7/2021 | | @ | ChN | L | 0-4 | | Miley, W | L | Santillan, T | | Sampson, A | R |
| 9/8/2021 | | @ | ChN | L | 1-5 | | Gutierrez, V | R | Gutierrez, V | | Mills, A | R |
| 9/10/2021 | | @ | StL | W | 5-4 | 10 | Mahle, T | R | Givens, M | Sims, L | Lester, J | L |
| 9/11/2021 | | @ | StL | W | 4-0 | | Castillo, L | R | Castillo, L | | Mikolas, M | R |
| 9/12/2021 | | @ | StL | W | 4-2 | | Gray, S | R | Gray, S | Lorenzen, M | Happ, J | L |
| 9/14/2021 | | @ | Pit | W | 12-2 | | Miley, W | L | Miley, W | | Peters, D | L |
| 9/15/2021 | | @ | Pit | W | 9-3 | | Gutierrez, V | R | Gutierrez, V | | Keller, M | R |
| 9/16/2021 | | @ | Pit | W | 6-1 | | Mahle, T | R | Mahle, T | | Overton, C | R |
| 9/17/2021 | | | LAN | W | 8-6 | | Castillo, L | R | Castillo, L | Givens, M | Buehler, W | R |
| 9/18/2021 | | | LAN | W | 4-3 | | Gray, S | R | Gray, S | Sims, L | Scherzer, M | R |
| 9/19/2021 | | | LAN | W | 2-1 | | Miley, W | L | Miley, W | Givens, M | Kershaw, C | L |
| 9/20/2021 | | | Pit | L | 5-13 | | Gutierrez, V | R | Gutierrez, V | | Peters, D | L |
| 9/21/2021 | | | Pit | W | 7-3 | | Mahle, T | R | Mahle, T | | Keller, M | R |
| 9/23/2021 | | | Was | L | 4-6 | | Castillo, L | R | Castillo, L | | Corbin, P | L |
| 9/24/2021 | | | Was | W | 6-0 | | Gray, S | R | Gray, S | | Espino, P | R |
| 9/25/2021 | | | Was | W | 12-8 | | Gutierrez, V | R | Wilson, J | | Fedde, E | R |
| 9/26/2021 | | | Was | W | 5-4 | | Mahle, T | R | Mahle, T | Givens, M | Rogers, J | L |
| 9/27/2021 | | | Pit | W | 9-8 | | Sanmartin, R | L | Garrett, A | | Overton, C | R |
| 9/28/2021 | | @ | ChA | L | 2-6 | | O'Brien, R | R | Moreta, D | | Lopez, R | R |
| 9/29/2021 | | @ | ChA | L | 0-8 | | Gray, S | R | Gray, S | | Rodon, C | L |
| 10/1/2021 | | @ | Pit | L | 2-3 | 12 | Castillo, L | R | Givens, M | | Crowe, W | R |
| 10/2/2021 | | @ | Pit | W | 15-4 | | Mahle, T | R | Cessa, L | | Kranick, M | R |
| 10/3/2021 | | @ | Pit | W | 14-3 | | Sanmartin, R | L | Sanmartin, R | | Keller, M | R |
| Other |
| | | | | | | | | Cumulative |
| Date | # | | Opp | | GWRBI | RF | RA | W | L | Pct | Last10 | Strk | Gm# |
| 4/1/2021 | | | StL | L | | 5 | 7 | 0 | 1 | .000 | 0-1 | L1 | 1 |
| 4/3/2021 | | | StL | W | Blandino, A | 5 | 2 | 1 | 1 | .500 | 1-1 | W1 | 2 |
| 4/4/2021 | | | StL | L | | 6 | 7 | 1 | 2 | .333 | 1-2 | L1 | 3 |
| 4/5/2021 | | | Pit | L | | 8 | 11 | 1 | 3 | .250 | 1-3 | L2 | 4 |
| 4/6/2021 | | | Pit | W | Naquin, T | 4 | 3 | 2 | 3 | .400 | 2-3 | W1 | 5 |
| 4/7/2021 | | | Pit | W | Votto, J | 3 | 1 | 3 | 3 | .500 | 3-3 | W2 | 6 |
| 4/9/2021 | | @ | Ari | L | | 3 | 4 | 3 | 4 | .429 | 3-4 | L1 | 7 |
| 4/10/2021 | | @ | Ari | W | Castellanos, N | 3 | 2 | 4 | 4 | .500 | 4-4 | W1 | 8 |
| 4/11/2021 | | @ | Ari | L | | 7 | 8 | 4 | 5 | .444 | 4-5 | L1 | 9 |
| 4/12/2021 | | @ | SF | W | Votto, J | 1 | 0 | 5 | 5 | .500 | 5-5 | W1 | 10 |
| 4/13/2021 | | @ | SF | L | | 0 | 4 | 5 | 6 | .455 | 5-5 | L1 | 11 |
| 4/14/2021 | | @ | SF | L | | 2 | 14 | 5 | 7 | .417 | 4-6 | L2 | 12 |
| 4/16/2021 | | | Cle | W | Senzel, N | 6 | 5 | 6 | 7 | .462 | 5-5 | W1 | 13 |
| 4/17/2021 | | | Cle | W | Naquin, T | 13 | 6 | 7 | 7 | .500 | 6-4 | W2 | 14 |
| 4/18/2021 | | | Cle | L | | 2 | 3 | 7 | 8 | .467 | 5-5 | L1 | 15 |
| 4/20/2021 | | | Ari | W | India, J | 13 | 7 | 8 | 8 | .500 | 5-5 | W1 | 16 |
| 4/21/2021 | | | Ari | W | Naquin, T | 2 | 1 | 9 | 8 | .529 | 6-4 | W2 | 17 |
| 4/22/2021 | | | Ari | L | | 1 | 9 | 9 | 9 | .500 | 5-5 | L1 | 18 |
| 4/23/2021 | | @ | StL | L | | 3 | 5 | 9 | 10 | .474 | 5-5 | L2 | 19 |
| 4/24/2021 | | @ | StL | W | Castellanos, N | 15 | 5 | 10 | 10 | .500 | 5-5 | W1 | 20 |
| 4/25/2021 | | @ | StL | L | | 0 | 2 | 10 | 11 | .476 | 5-5 | L1 | 21 |
| 4/26/2021 | | @ | LAN | W | Castellanos, N | 5 | 2 | 11 | 11 | .500 | 6-4 | W1 | 22 |
| 4/27/2021 | | @ | LAN | L | | 4 | 8 | 11 | 12 | .478 | 5-5 | L1 | 23 |
| 4/28/2021 | | @ | LAN | L | | 1 | 2 | 11 | 13 | .458 | 4-6 | L2 | 24 |
| 4/30/2021 | | | ChN | W | Votto, J | 12 | 10 | 12 | 13 | .480 | 5-5 | W1 | 25 |
| 5/1/2021 | | | ChN | W | Castellanos, N | 8 | 5 | 13 | 13 | .500 | 5-5 | W2 | 26 |
| 5/2/2021 | | | ChN | W | Suarez, E | 3 | 2 | 14 | 13 | .519 | 5-5 | W3 | 27 |
| 5/4/2021 | | | ChA | W | India, J | 9 | 5 | 15 | 13 | .536 | 6-4 | W4 | 28 |
| 5/5/2021 | | | ChA | W | Moustakas, M | 5 | 4 | 16 | 13 | .552 | 7-3 | W5 | 29 |
| 5/7/2021 | | @ | Cle | L | | 4 | 9 | 16 | 14 | .533 | 6-4 | L1 | 30 |
| 5/8/2021 | | @ | Cle | W | Farmer, K | 5 | 4 | 17 | 14 | .548 | 7-3 | W1 | 31 |
| 5/10/2021 | | @ | Pit | L | | 1 | 5 | 17 | 15 | .531 | 6-4 | L1 | 32 |
| 5/11/2021 | | @ | Pit | W | Naquin, T | 2 | 1 | 18 | 15 | .545 | 7-3 | W1 | 33 |
| 5/12/2021 | | @ | Pit | L | | 0 | 3 | 18 | 16 | .529 | 7-3 | L1 | 34 |
| 5/13/2021 | | @ | Col | L | | 1 | 7 | 18 | 17 | .514 | 6-4 | L2 | 35 |
| 5/14/2021 | | @ | Col | W | Winker, J | 7 | 3 | 19 | 17 | .528 | 6-4 | W1 | 36 |
| 5/15/2021 | | @ | Col | L | | 3 | 9 | 19 | 18 | .514 | 5-5 | L1 | 37 |
| 5/16/2021 | | @ | Col | L | | 3 | 4 | 19 | 19 | .500 | 4-6 | L2 | 38 |
| 5/17/2021 | | | SF | W | Naquin, T | 5 | 3 | 20 | 19 | .513 | 4-6 | W1 | 39 |
| 5/18/2021 | | | SF | L | | 9 | 11 | 20 | 20 | .500 | 4-6 | L1 | 40 |
| 5/19/2021 | | | SF | L | | 1 | 6 | 20 | 21 | .488 | 3-7 | L2 | 41 |
| 5/20/2021 | | | SF | W | Naquin, T | 9 | 5 | 21 | 21 | .500 | 4-6 | W1 | 42 |
| 5/21/2021 | | | Mil | L | | 5 | 6 | 21 | 22 | .488 | 3-7 | L1 | 43 |
| 5/22/2021 | | | Mil | W | Stephenson, T | 4 | 2 | 22 | 22 | .500 | 4-6 | W1 | 44 |
| 5/23/2021 | | | Mil | L | | 2 | 9 | 22 | 23 | .489 | 4-6 | L1 | 45 |
| 5/25/2021 | | @ | Was | L | | 6 | 8 | 22 | 24 | .478 | 3-7 | L2 | 46 |
| 5/26/2021 | | @ | Was | L | | 3 | 7 | 22 | 25 | .468 | 3-7 | L3 | 47 |
| 5/27/2021 | | @ | Was | W | Farmer, K | 5 | 0 | 23 | 25 | .479 | 4-6 | W1 | 48 |
| 5/28/2021 | | @ | ChN | L | | 2 | 7 | 23 | 26 | .469 | 3-7 | L1 | 49 |
| 5/29/2021 | | @ | ChN | L | | 6 | 7 | 23 | 27 | .460 | 3-7 | L2 | 50 |
| 5/30/2021 | | @ | ChN | L | | 3 | 7 | 23 | 28 | .451 | 3-7 | L3 | 51 |
| 5/31/2021 | | | Phi | W | Stephenson, T | 6 | 5 | 24 | 28 | .462 | 3-7 | W1 | 52 |
| 6/1/2021 | | | Phi | W | Stephenson, T | 3 | 0 | 25 | 28 | .472 | 4-6 | W2 | 53 |
| 6/3/2021 | | @ | StL | L | | 3 | 6 | 25 | 29 | .463 | 3-7 | L1 | 54 |
| 6/4/2021 | | @ | StL | L | | 5 | 6 | 25 | 30 | .455 | 3-7 | L2 | 55 |
| 6/5/2021 | | @ | StL | W | Castellanos, N | 5 | 1 | 26 | 30 | .464 | 4-6 | W1 | 56 |
| 6/6/2021 | | @ | StL | L | | 2 | 6 | 26 | 31 | .456 | 4-6 | L1 | 57 |
| 6/8/2021 | | | Mil | W | Castellanos, N | 5 | 4 | 27 | 31 | .466 | 4-6 | W1 | 58 |
| 6/9/2021 | | | Mil | W | Farmer, K | 3 | 2 | 28 | 31 | .475 | 5-5 | W2 | 59 |
| 6/10/2021 | | | Mil | L | | 1 | 7 | 28 | 32 | .467 | 5-5 | L1 | 60 |
| 6/11/2021 | | | Col | W | Farmer, K | 14 | 5 | 29 | 32 | .475 | 6-4 | W1 | 61 |
| 6/12/2021 | | | Col | L | | 0 | 7 | 29 | 33 | .468 | 5-5 | L1 | 62 |
| 6/13/2021 | | | Col | W | India, J | 3 | 1 | 30 | 33 | .476 | 5-5 | W1 | 63 |
| 6/14/2021 | | @ | Mil | W | Farmer, K | 5 | 3 | 31 | 33 | .484 | 6-4 | W2 | 64 |
| 6/15/2021 | | @ | Mil | W | Votto, J | 5 | 3 | 32 | 33 | .492 | 7-3 | W3 | 65 |
| 6/16/2021 | | @ | Mil | W | Votto, J | 6 | 5 | 33 | 33 | .500 | 7-3 | W4 | 66 |
| 6/17/2021 | | @ | SD | L | | 0 | 1 | 33 | 34 | .493 | 7-3 | L1 | 67 |
| 6/18/2021 | | @ | SD | W | Naquin, T | 8 | 3 | 34 | 34 | .500 | 7-3 | W1 | 68 |
| 6/19/2021 | | @ | SD | L | | 3 | 12 | 34 | 35 | .493 | 6-4 | L1 | 69 |
| 6/20/2021 | | @ | SD | L | | 3 | 4 | 34 | 36 | .486 | 6-4 | L2 | 70 |
| 6/21/2021 | | @ | Min | L | | 6 | 7 | 34 | 37 | .479 | 5-5 | L3 | 71 |
| 6/22/2021 | | @ | Min | W | Castellanos, N | 7 | 3 | 35 | 37 | .486 | 6-4 | W1 | 72 |
| 6/24/2021 | | | Atl | W | Castellanos, N | 5 | 2 | 36 | 37 | .493 | 6-4 | W2 | 73 |
| 6/25/2021 | | | Atl | L | | 2 | 7 | 36 | 38 | .486 | 5-5 | L1 | 74 |
| 6/26/2021 | | | Atl | W | Castellanos, N | 9 | 8 | 37 | 38 | .493 | 5-5 | W1 | 75 |
| 6/27/2021 | | | Atl | L | | 9 | 11 | 37 | 39 | .487 | 4-6 | L1 | 76 |
| 6/28/2021 | | | Phi | W | Winker, J | 8 | 3 | 38 | 39 | .494 | 5-5 | W1 | 77 |
| 6/29/2021 | | | SD | L | | 2 | 5 | 38 | 40 | .487 | 4-6 | L1 | 78 |
| 6/30/2021 | | | SD | L | | 3 | 8 | 38 | 41 | .481 | 4-6 | L2 | 79 |
| 7/1/2021 | | | SD | L | | 2 | 7 | 38 | 42 | .475 | 4-6 | L3 | 80 |
| 7/2/2021 | | | ChN | L | | 5 | 8 | 38 | 43 | .469 | 4-6 | L4 | 81 |
| 7/3/2021 | | | ChN | W | Winker, J | 5 | 3 | 39 | 43 | .476 | 4-6 | W1 | 82 |
| 7/4/2021 | | | ChN | W | Votto, J | 8 | 3 | 40 | 43 | .482 | 4-6 | W2 | 83 |
| 7/5/2021 | | @ | KC | L | | 3 | 4 | 40 | 44 | .476 | 4-6 | L1 | 84 |
| 7/6/2021 | | @ | KC | L | | 5 | 6 | 40 | 45 | .471 | 3-7 | L2 | 85 |
| 7/7/2021 | | @ | KC | W | Akiyama, S | 6 | 1 | 41 | 45 | .477 | 4-6 | W1 | 86 |
| 7/8/2021 | | @ | Mil | W | Naquin, T | 5 | 1 | 42 | 45 | .483 | 4-6 | W2 | 87 |
| 7/9/2021 | | @ | Mil | L | | 1 | 9 | 42 | 46 | .477 | 4-6 | L1 | 88 |
| 7/10/2021 | | @ | Mil | L | | 2 | 5 | 42 | 47 | .472 | 4-6 | L2 | 89 |
| 7/11/2021 | | @ | Mil | L | | 2 | 9 | 42 | 48 | .467 | 4-6 | L3 | 90 |
| 7/16/2021 | | | Mil | L | | 1 | 2 | 42 | 49 | .462 | 4-6 | L4 | 91 |
| 7/17/2021 | | | Mil | L | | 3 | 6 | 42 | 50 | .457 | 3-7 | L5 | 92 |
| 7/18/2021 | | | Mil | W | Naquin, T | 5 | 1 | 43 | 50 | .462 | 3-7 | W1 | 93 |
| 7/19/2021 | | | NYN | L | | 8 | 9 | 43 | 51 | .457 | 3-7 | L1 | 94 |
| 7/20/2021 | | | NYN | L | | 6 | 8 | 43 | 52 | .453 | 3-7 | L2 | 95 |
| 7/21/2021 | | | NYN | W | Winker, J | 4 | 1 | 44 | 52 | .458 | 3-7 | W1 | 96 |
| 7/23/2021 | | | StL | L | | 2 | 6 | 44 | 53 | .454 | 2-8 | L1 | 97 |
| 7/24/2021 | | | StL | L | | 5 | 10 | 44 | 54 | .449 | 2-8 | L2 | 98 |
| 7/25/2021 | | | StL | L | | 0 | 5 | 44 | 55 | .444 | 2-8 | L3 | 99 |
| 7/26/2021 | | @ | ChN | L | | 2 | 5 | 44 | 56 | .440 | 2-8 | L4 | 100 |
| 7/27/2021 | | @ | ChN | W | Winker, J | 8 | 3 | 45 | 56 | .446 | 3-7 | W1 | 101 |
| 7/28/2021 | | @ | ChN | L | | 4 | 8 | 45 | 57 | .441 | 3-7 | L1 | 102 |
| 7/29/2021 | | @ | ChN | W | Winker, J | 9 | 2 | 46 | 57 | .447 | 3-7 | W1 | 103 |
| 7/30/2021 | | @ | NYN | L | | 2 | 3 | 46 | 58 | .442 | 3-7 | L1 | 104 |
| 7/31/2021 | | @ | NYN | W | Farmer, K | 4 | 3 | 47 | 58 | .448 | 4-6 | W1 | 105 |
| 8/1/2021 | | @ | NYN | W | India, J | 1 | 0 | 48 | 58 | .453 | 4-6 | W2 | 106 |
| 8/3/2021 | | | Min | W | India, J | 12 | 8 | 49 | 58 | .458 | 5-5 | W3 | 107 |
| 8/4/2021 | | | Min | L | | 6 | 7 | 49 | 59 | .454 | 5-5 | L1 | 108 |
| 8/5/2021 | | | Pit | L | | 3 | 8 | 49 | 60 | .450 | 5-5 | L2 | 109 |
| 8/6/2021 | | | Pit | L | | 3 | 4 | 49 | 61 | .445 | 5-5 | L3 | 110 |
| 8/7/2021 | | | Pit | W | Winker, J | 6 | 5 | 50 | 61 | .450 | 5-5 | W1 | 111 |
| 8/8/2021 | | | Pit | W | Stephenson, T | 10 | 0 | 51 | 61 | .455 | 6-4 | W2 | 112 |
| 8/9/2021 | | @ | Cle | W | Farmer, K | 4 | 3 | 52 | 61 | .460 | 6-4 | W3 | 113 |
| 8/10/2021 | | @ | Atl | L | | 5 | 6 | 52 | 62 | .456 | 6-4 | L1 | 114 |
| 8/11/2021 | | @ | Atl | W | Castellanos, N | 4 | 1 | 53 | 62 | .461 | 6-4 | W1 | 115 |
| 8/12/2021 | | @ | Atl | L | | 3 | 4 | 53 | 63 | .457 | 5-5 | L1 | 116 |
| 8/13/2021 | | @ | Phi | L | | 1 | 2 | 53 | 64 | .453 | 4-6 | L2 | 117 |
| 8/14/2021 | | @ | Phi | W | Votto, J | 4 | 3 | 54 | 64 | .458 | 5-5 | W1 | 118 |
| 8/15/2021 | | @ | Phi | L | | 1 | 6 | 54 | 65 | .454 | 5-5 | L1 | 119 |
| 8/16/2021 | | | ChN | W | Farmer, K | 5 | 4 | 55 | 65 | .458 | 6-4 | W1 | 120 |
| 8/17/2021 | | | ChN | W | Stephenson, T | 6 | 5 | 56 | 65 | .463 | 6-4 | W2 | 121 |
| 8/18/2021 | | | ChN | L | | 4 | 5 | 56 | 66 | .459 | 5-5 | L1 | 122 |
| 8/19/2021 | | | Mia | W | Castellanos, N | 6 | 2 | 57 | 66 | .463 | 5-5 | W1 | 123 |
| 8/20/2021 | | | Mia | W | Castellanos, N | 7 | 0 | 58 | 66 | .468 | 6-4 | W2 | 124 |
| 8/21/2021 | | | Mia | L | | 5 | 6 | 58 | 67 | .464 | 5-5 | L1 | 125 |
| 8/22/2021 | | | Mia | L | | 4 | 5 | 58 | 68 | .460 | 5-5 | L2 | 126 |
| 8/24/2021 | | @ | Mil | W | Farmer, K | 3 | 1 | 59 | 68 | .465 | 6-4 | W1 | 127 |
| 8/25/2021 | | @ | Mil | L | | 4 | 9 | 59 | 69 | .461 | 5-5 | L1 | 128 |
| 8/26/2021 | | @ | Mil | L | | 1 | 4 | 59 | 70 | .457 | 5-5 | L2 | 129 |
| 8/27/2021 | | @ | Mia | W | Aquino, A | 1 | 0 | 60 | 70 | .462 | 5-5 | W1 | 130 |
| 8/28/2021 | | @ | Mia | W | Castellanos, N | 7 | 5 | 61 | 70 | .466 | 5-5 | W2 | 131 |
| 8/29/2021 | | @ | Mia | W | Farmer, K | 8 | 7 | 62 | 70 | .470 | 6-4 | W3 | 132 |
| 8/30/2021 | | | StL | L | | 3 | 4 | 62 | 71 | .466 | 5-5 | L1 | 133 |
| 9/1/2021 | 1 | | StL | L | | 2 | 7 | 62 | 72 | .463 | 4-6 | L2 | 134 |
| 9/1/2021 | 2 | | StL | W | Aquino, A | 5 | 3 | 63 | 72 | .467 | 5-5 | W1 | 135 |
| 9/3/2021 | | | Det | W | Castellanos, N | 5 | 2 | 64 | 72 | .471 | 6-4 | W2 | 136 |
| 9/4/2021 | | | Det | W | India, J | 9 | 8 | 65 | 72 | .474 | 6-4 | W3 | 137 |
| 9/5/2021 | | | Det | W | Suarez, E | 4 | 2 | 66 | 72 | .478 | 7-3 | W4 | 138 |
| 9/6/2021 | | @ | ChN | W | Stephenson, T | 4 | 3 | 67 | 72 | .482 | 8-2 | W5 | 139 |
| 9/7/2021 | | @ | ChN | L | | 0 | 4 | 67 | 73 | .479 | 7-3 | L1 | 140 |
| 9/8/2021 | | @ | ChN | L | | 1 | 5 | 67 | 74 | .475 | 6-4 | L2 | 141 |
| 9/10/2021 | | @ | StL | W | India, J | 5 | 4 | 68 | 74 | .479 | 6-4 | W1 | 142 |
| 9/11/2021 | | @ | StL | W | Moustakas, M | 4 | 0 | 69 | 74 | .483 | 7-3 | W2 | 143 |
| 9/12/2021 | | @ | StL | W | India, J | 4 | 2 | 70 | 74 | .486 | 8-2 | W3 | 144 |
| 9/14/2021 | | @ | Pit | W | Farmer, K | 12 | 2 | 71 | 74 | .490 | 8-2 | W4 | 145 |
| 9/15/2021 | | @ | Pit | W | Schrock, M | 9 | 3 | 72 | 74 | .493 | 8-2 | W5 | 146 |
| 9/16/2021 | | @ | Pit | W | Votto, J | 6 | 1 | 73 | 74 | .497 | 8-2 | W6 | 147 |
| 9/17/2021 | | | LAN | W | India, J | 8 | 6 | 74 | 74 | .500 | 8-2 | W7 | 148 |
| 9/18/2021 | | | LAN | W | Castellanos, N | 4 | 3 | 75 | 74 | .503 | 8-2 | W8 | 149 |
| 9/19/2021 | | | LAN | W | Farmer, K | 2 | 1 | 76 | 74 | .507 | 9-1 | W9 | 150 |
| 9/20/2021 | | | Pit | L | | 5 | 13 | 76 | 75 | .503 | 9-1 | L1 | 151 |
| 9/21/2021 | | | Pit | W | Castellanos, N | 7 | 3 | 77 | 75 | .507 | 9-1 | W1 | 152 |
| 9/23/2021 | | | Was | L | | 4 | 6 | 77 | 76 | .503 | 8-2 | L1 | 153 |
| 9/24/2021 | | | Was | W | Votto, J | 6 | 0 | 78 | 76 | .506 | 8-2 | W1 | 154 |
| 9/25/2021 | | | Was | W | Votto, J | 12 | 8 | 79 | 76 | .510 | 8-2 | W2 | 155 |
| 9/26/2021 | | | Was | W | Schrock, M | 5 | 4 | 80 | 76 | .513 | 8-2 | W3 | 156 |
| 9/27/2021 | | | Pit | W | Suarez, E | 9 | 8 | 81 | 76 | .516 | 8-2 | W4 | 157 |
| 9/28/2021 | | @ | ChA | L | | 2 | 6 | 81 | 77 | .513 | 7-3 | L1 | 158 |
| 9/29/2021 | | @ | ChA | L | | 0 | 8 | 81 | 78 | .509 | 6-4 | L2 | 159 |
| 10/1/2021 | | @ | Pit | L | | 2 | 3 | 81 | 79 | .506 | 5-5 | L3 | 160 |
| 10/2/2021 | | @ | Pit | W | Votto, J | 15 | 4 | 82 | 79 | .509 | 6-4 | W1 | 161 |
| 10/3/2021 | | @ | Pit | W | Barrero, J | 14 | 3 | 83 | 79 | .512 | 6-4 | W2 | 162 |