| Primary | ||||||||||||
| Date | # | Opp | Score | Inn | Starter | T | W/L | Save | Versus | T | ||
| 4/5/2012 | @ | NYN | W | 7-5 | Cobb | R | Cobb | Hendriks | R | |||
| 4/7/2012 | @ | NYN | L | 1-3 | Zambrano | R | Zambrano | Maholm | L | |||
| 4/8/2012 | @ | NYN | L | 2-3 | Sanchez | L | Sanchez | Marquis | R | |||
| 4/9/2012 | @ | Hou | W | 6-4 | 10 | Germano | R | Francisco | Mujica | Peavy | R | |
| 4/10/2012 | @ | Hou | L | 2-4 | Garland | R | Garland | Leake | R | |||
| 4/11/2012 | @ | Hou | W | 4-1 | Cobb | R | Cobb | Francisco | Lilly | L | ||
| 4/13/2012 | Mil | L | 5-6 | 10 | Zambrano | R | Wood | Rodriguez | L | |||
| 4/14/2012 | Mil | L | 5-6 | 11 | Sanchez | L | Lyon | Wolf | L | |||
| 4/15/2012 | Mil | L | 7-9 | Germano | R | Germano | Beavan | R | ||||
| 4/16/2012 | NYN | W | 2-1 | Garland | R | Garland | Mujica | Slowey | R | |||
| 4/17/2012 | NYN | W | 6-4 | Cobb | R | Cobb | Mijares | Hendriks | R | |||
| 4/18/2012 | NYN | W | 8-3 | Zambrano | R | Zambrano | Maholm | L | ||||
| 4/19/2012 | @ | Ari | L | 2-7 | Sanchez | L | Sanchez | Dickey | R | |||
| 4/20/2012 | @ | Ari | L | 4-5 | Germano | R | Germano | Luebke | L | |||
| 4/21/2012 | @ | Ari | W | 3-2 | 12 | Garland | R | Francisco | Anderson | L | ||
| 4/22/2012 | @ | Ari | L | 0-4 | Cobb | R | Cobb | Romero | L | |||
| 4/23/2012 | @ | LAN | L | 5-6 | Zambrano | R | Francisco | Worley | R | |||
| 4/24/2012 | @ | LAN | W | 6-1 | Sanchez | L | Sanchez | LeCure | R | |||
| 4/25/2012 | @ | LAN | W | 5-3 | Germano | R | Germano | Sipp | Halladay | R | ||
| 4/27/2012 | Pit | W | 2-0 | Garland | R | Garland | Francisco | Beachy | R | |||
| 4/28/2012 | Pit | W | 6-2 | Cobb | R | Guzman | Wood | L | ||||
| 4/29/2012 | Pit | W | 8-5 | Zambrano | R | Zambrano | Francisco | Vogelsong | R | |||
| 4/30/2012 | Pit | L | 0-1 | Sanchez | L | Sanchez | Westbrook | R | ||||
| 5/1/2012 | Phi | W | 2-1 | 15 | Germano | R | Wood | Guthrie | R | |||
| 5/2/2012 | Phi | W | 6-5 | 10 | Garland | R | Mijares | Masterson | R | |||
| 5/3/2012 | Phi | W | 4-3 | Cobb | R | Guzman | Holland | L | ||||
| 5/4/2012 | @ | Col | W | 9-0 | Zambrano | R | Zambrano | Wuertz | R | |||
| 5/5/2012 | @ | Col | L | 2-3 | Sanchez | L | Francisco | Stauffer | R | |||
| 5/6/2012 | @ | Col | W | 12-10 | 12 | Germano | R | Sipp | Saunders | L | ||
| 5/7/2012 | @ | ChN | W | 1-0 | 10 | Garland | R | Francisco | Lyon | Feldman | R | |
| 5/8/2012 | @ | ChN | W | 6-4 | Cobb | R | Cobb | Francisco | Davis | R | ||
| 5/9/2012 | @ | ChN | W | 3-1 | Zambrano | R | Zambrano | Lyon | LeBlanc | L | ||
| 5/11/2012 | @ | StL | W | 8-1 | Sanchez | L | Sanchez | Guzman | Runzler | L | ||
| 5/12/2012 | @ | StL | W | 7-3 | Germano | R | Germano | Colon | R | |||
| 5/13/2012 | @ | StL | L | 3-4 | Garland | R | Sipp | James | L | |||
| 5/14/2012 | Cin | W | 4-1 | Cobb | R | Cobb | Francisco | Wilson | L | |||
| 5/15/2012 | Cin | W | 13-4 | Zambrano | R | Zambrano | Wood | Miller | R | |||
| 5/16/2012 | Mia | L | 1-3 | Sanchez | L | Sanchez | Ogando | R | ||||
| 5/17/2012 | Mia | L | 2-5 | Germano | R | Germano | Sanchez | R | ||||
| 5/18/2012 | @ | Tam | L | 0-7 | Garland | R | Garland | Chen | L | |||
| 5/19/2012 | @ | Tam | L | 5-6 | Cobb | R | Lyon | Blanton | R | |||
| 5/20/2012 | @ | Tam | W | 9-1 | Zambrano | R | Zambrano | Mijares | Garcia | R | ||
| Other | |||||||||||||
| Cumulative | |||||||||||||
| Date | # | Opp | GWRBI | RF | RA | W | L | Pct | Last10 | Strk | Gm# | ||
| 4/5/2012 | @ | NYN | W | Weeks | 7 | 5 | 1 | 0 | 1.000 | 1-0 | W1 | 1 | |
| 4/7/2012 | @ | NYN | L | 1 | 3 | 1 | 1 | .500 | 1-1 | L1 | 2 | ||
| 4/8/2012 | @ | NYN | L | 2 | 3 | 1 | 2 | .333 | 1-2 | L2 | 3 | ||
| 4/9/2012 | @ | Hou | W | Carroll | 6 | 4 | 2 | 2 | .500 | 2-2 | W1 | 4 | |
| 4/10/2012 | @ | Hou | L | 2 | 4 | 2 | 3 | .400 | 2-3 | L1 | 5 | ||
| 4/11/2012 | @ | Hou | W | Carroll | 4 | 1 | 3 | 3 | .500 | 3-3 | W1 | 6 | |
| 4/13/2012 | Mil | L | 5 | 6 | 3 | 4 | .429 | 3-4 | L1 | 7 | |||
| 4/14/2012 | Mil | L | 5 | 6 | 3 | 5 | .375 | 3-5 | L2 | 8 | |||
| 4/15/2012 | Mil | L | 7 | 9 | 3 | 6 | .333 | 3-6 | L3 | 9 | |||
| 4/16/2012 | NYN | W | Weeks | 2 | 1 | 4 | 6 | .400 | 4-6 | W1 | 10 | ||
| 4/17/2012 | NYN | W | Lopez | 6 | 4 | 5 | 6 | .455 | 4-6 | W2 | 11 | ||
| 4/18/2012 | NYN | W | Lopez | 8 | 3 | 6 | 6 | .500 | 5-5 | W3 | 12 | ||
| 4/19/2012 | @ | Ari | L | 2 | 7 | 6 | 7 | .462 | 5-5 | L1 | 13 | ||
| 4/20/2012 | @ | Ari | L | 4 | 5 | 6 | 8 | .429 | 4-6 | L2 | 14 | ||
| 4/21/2012 | @ | Ari | W | Snyder | 3 | 2 | 7 | 8 | .467 | 5-5 | W1 | 15 | |
| 4/22/2012 | @ | Ari | L | 0 | 4 | 7 | 9 | .438 | 4-6 | L1 | 16 | ||
| 4/23/2012 | @ | LAN | L | 5 | 6 | 7 | 10 | .412 | 4-6 | L2 | 17 | ||
| 4/24/2012 | @ | LAN | W | Jones | 6 | 1 | 8 | 10 | .444 | 5-5 | W1 | 18 | |
| 4/25/2012 | @ | LAN | W | Gentry | 5 | 3 | 9 | 10 | .474 | 6-4 | W2 | 19 | |
| 4/27/2012 | Pit | W | Gentry | 2 | 0 | 10 | 10 | .500 | 6-4 | W3 | 20 | ||
| 4/28/2012 | Pit | W | Weeks | 6 | 2 | 11 | 10 | .524 | 6-4 | W4 | 21 | ||
| 4/29/2012 | Pit | W | Pagan | 8 | 5 | 12 | 10 | .545 | 6-4 | W5 | 22 | ||
| 4/30/2012 | Pit | L | 0 | 1 | 12 | 11 | .522 | 6-4 | L1 | 23 | |||
| 5/1/2012 | Phi | W | Snyder | 2 | 1 | 13 | 11 | .542 | 7-3 | W1 | 24 | ||
| 5/2/2012 | Phi | W | Wells | 6 | 5 | 14 | 11 | .560 | 7-3 | W2 | 25 | ||
| 5/3/2012 | Phi | W | Weeks | 4 | 3 | 15 | 11 | .577 | 8-2 | W3 | 26 | ||
| 5/4/2012 | @ | Col | W | Carroll | 9 | 0 | 16 | 11 | .593 | 9-1 | W4 | 27 | |
| 5/5/2012 | @ | Col | L | 2 | 3 | 16 | 12 | .571 | 8-2 | L1 | 28 | ||
| 5/6/2012 | @ | Col | W | Wilson | 12 | 10 | 17 | 12 | .586 | 8-2 | W1 | 29 | |
| 5/7/2012 | @ | ChN | W | Wilson | 1 | 0 | 18 | 12 | .600 | 8-2 | W2 | 30 | |
| 5/8/2012 | @ | ChN | W | Jones | 6 | 4 | 19 | 12 | .613 | 8-2 | W3 | 31 | |
| 5/9/2012 | @ | ChN | W | Weeks | 3 | 1 | 20 | 12 | .625 | 8-2 | W4 | 32 | |
| 5/11/2012 | @ | StL | W | 8 | 1 | 21 | 12 | .636 | 9-1 | W5 | 33 | ||
| 5/12/2012 | @ | StL | W | Wells | 7 | 3 | 22 | 12 | .647 | 9-1 | W6 | 34 | |
| 5/13/2012 | @ | StL | L | 3 | 4 | 22 | 13 | .629 | 8-2 | L1 | 35 | ||
| 5/14/2012 | Cin | W | Denorfia | 4 | 1 | 23 | 13 | .639 | 8-2 | W1 | 36 | ||
| 5/15/2012 | Cin | W | Zambrano | 13 | 4 | 24 | 13 | .649 | 8-2 | W2 | 37 | ||
| 5/16/2012 | Mia | L | 1 | 3 | 24 | 14 | .632 | 8-2 | L1 | 38 | |||
| 5/17/2012 | Mia | L | 2 | 5 | 24 | 15 | .615 | 7-3 | L2 | 39 | |||
| 5/18/2012 | @ | Tam | L | 0 | 7 | 24 | 16 | .600 | 6-4 | L3 | 40 | ||
| 5/19/2012 | @ | Tam | L | 5 | 6 | 24 | 17 | .585 | 5-5 | L4 | 41 | ||
| 5/20/2012 | @ | Tam | W | Johnson | 9 | 1 | 25 | 17 | .595 | 5-5 | W1 | 42 | |