| Primary | ||||||||||||
| Date | # | Opp | Score | Inn | Starter | T | W/L | Save | Versus | T | ||
| 4/6/2012 | @ | Hou | L | 2-3 | Stauffer | R | Gregerson | Lilly | L | |||
| 4/7/2012 | @ | Hou | W | 4-3 | Saunders | L | Saunders | Storen | Cueto | R | ||
| 4/8/2012 | @ | Hou | L | 2-8 | Detwiler | L | Resop | Teheran | R | |||
| 4/9/2012 | SF | W | 10-6 | Gee | R | Gee | Storen | Kuroda | R | |||
| 4/11/2012 | SF | W | 6-5 | Wuertz | R | Igarashi | Gorzelanny | L | ||||
| 4/12/2012 | SF | L | 0-6 | Stauffer | R | Stauffer | Greinke | R | ||||
| 4/13/2012 | Ari | L | 1-9 | Saunders | L | Hernandez | Santana | R | ||||
| 4/14/2012 | Ari | L | 5-10 | Detwiler | L | Gregerson | Dickey | R | ||||
| 4/15/2012 | Ari | W | 4-2 | Gee | R | Storen | Luebke | L | ||||
| 4/16/2012 | SD | W | 2-1 | Wuertz | R | Wuertz | Hoover | Scherzer | R | |||
| 4/17/2012 | SD | W | 5-4 | 10 | Stauffer | R | Igarashi | Nova | R | |||
| 4/18/2012 | SD | L | 2-3 | Saunders | L | Gregerson | Cashner | R | ||||
| 4/20/2012 | @ | Mil | L | 3-5 | Detwiler | L | Hoover | Wolf | L | |||
| 4/21/2012 | @ | Mil | L | 3-7 | Gee | R | Gee | Beavan | R | |||
| 4/22/2012 | @ | Mil | W | 8-3 | Wuertz | R | Wuertz | Johnson | R | |||
| 4/23/2012 | @ | Pit | W | 5-2 | Stauffer | R | Stauffer | Vogelsong | R | |||
| 4/24/2012 | @ | Pit | L | 6-9 | Saunders | L | Saunders | Westbrook | R | |||
| 4/25/2012 | @ | Pit | L | 4-11 | Detwiler | L | Detwiler | Narveson | L | |||
| 4/27/2012 | NYN | L | 6-7 | Gee | R | Hernandez | Slowey | R | ||||
| 4/28/2012 | NYN | W | 8-7 | 11 | Wuertz | R | Igarashi | Hendriks | R | |||
| 4/29/2012 | NYN | L | 3-8 | Stauffer | R | Stauffer | Hensley | R | ||||
| 4/30/2012 | LAN | L | 3-10 | Saunders | L | Saunders | LeCure | R | ||||
| 5/1/2012 | LAN | W | 4-3 | Detwiler | L | Gregerson | Halladay | R | ||||
| 5/2/2012 | LAN | L | 4-7 | Gee | R | Gee | Hudson | R | ||||
| 5/4/2012 | Atl | L | 0-9 | Wuertz | R | Wuertz | Zambrano | R | ||||
| 5/5/2012 | Atl | W | 3-2 | Stauffer | R | Gregerson | Sanchez | L | ||||
| 5/6/2012 | Atl | L | 10-12 | 12 | Saunders | L | Gregerson | Germano | R | |||
| 5/7/2012 | @ | SD | L | 2-5 | Detwiler | L | Resop | Nova | R | |||
| 5/8/2012 | @ | SD | W | 10-6 | Gee | R | Gee | Storen | Cashner | R | ||
| 5/9/2012 | @ | SD | W | 4-2 | 10 | Wuertz | R | Storen | Gregerson | Wakefield | R | |
| 5/11/2012 | @ | LAN | L | 2-4 | Stauffer | R | Stauffer | Worley | R | |||
| 5/12/2012 | @ | LAN | W | 3-2 | Saunders | L | Hernandez | Storen | Halladay | R | ||
| 5/13/2012 | @ | LAN | W | 7-3 | Detwiler | L | Detwiler | Hudson | R | |||
| 5/14/2012 | @ | SF | W | 3-2 | Gee | R | Gee | Storen | Gorzelanny | L | ||
| 5/15/2012 | @ | SF | L | 0-3 | Wuertz | R | Wuertz | Greinke | R | |||
| 5/16/2012 | Ari | W | 8-6 | Stauffer | R | Stauffer | Storen | Dickey | R | |||
| 5/17/2012 | Ari | L | 0-9 | Saunders | L | Saunders | Luebke | L | ||||
| 5/18/2012 | Sea | L | 5-9 | Detwiler | L | Detwiler | Richard | L | ||||
| 5/19/2012 | Sea | L | 0-4 | Hoover | R | Hoover | Verlander | R | ||||
| 5/20/2012 | Sea | W | 6-3 | Wuertz | R | Wuertz | Igarashi | Weaver | R | |||
| Other | |||||||||||||
| Cumulative | |||||||||||||
| Date | # | Opp | GWRBI | RF | RA | W | L | Pct | Last10 | Strk | Gm# | ||
| 4/6/2012 | @ | Hou | L | 2 | 3 | 0 | 1 | .000 | 0-1 | L1 | 1 | ||
| 4/7/2012 | @ | Hou | W | Betancourt | 4 | 3 | 1 | 1 | .500 | 1-1 | W1 | 2 | |
| 4/8/2012 | @ | Hou | L | 2 | 8 | 1 | 2 | .333 | 1-2 | L1 | 3 | ||
| 4/9/2012 | SF | W | Clement | 10 | 6 | 2 | 2 | .500 | 2-2 | W1 | 4 | ||
| 4/11/2012 | SF | W | Trumbo | 6 | 5 | 3 | 2 | .600 | 3-2 | W2 | 5 | ||
| 4/12/2012 | SF | L | 0 | 6 | 3 | 3 | .500 | 3-3 | L1 | 6 | |||
| 4/13/2012 | Ari | L | 1 | 9 | 3 | 4 | .429 | 3-4 | L2 | 7 | |||
| 4/14/2012 | Ari | L | 5 | 10 | 3 | 5 | .375 | 3-5 | L3 | 8 | |||
| 4/15/2012 | Ari | W | Martinez | 4 | 2 | 4 | 5 | .444 | 4-5 | W1 | 9 | ||
| 4/16/2012 | SD | W | Trumbo | 2 | 1 | 5 | 5 | .500 | 5-5 | W2 | 10 | ||
| 4/17/2012 | SD | W | Martinez | 5 | 4 | 6 | 5 | .545 | 6-4 | W3 | 11 | ||
| 4/18/2012 | SD | L | 2 | 3 | 6 | 6 | .500 | 5-5 | L1 | 12 | |||
| 4/20/2012 | @ | Mil | L | 3 | 5 | 6 | 7 | .462 | 5-5 | L2 | 13 | ||
| 4/21/2012 | @ | Mil | L | 3 | 7 | 6 | 8 | .429 | 4-6 | L3 | 14 | ||
| 4/22/2012 | @ | Mil | W | LaPorta | 8 | 3 | 7 | 8 | .467 | 4-6 | W1 | 15 | |
| 4/23/2012 | @ | Pit | W | Martinez | 5 | 2 | 8 | 8 | .500 | 5-5 | W2 | 16 | |
| 4/24/2012 | @ | Pit | L | 6 | 9 | 8 | 9 | .471 | 5-5 | L1 | 17 | ||
| 4/25/2012 | @ | Pit | L | 4 | 11 | 8 | 10 | .444 | 5-5 | L2 | 18 | ||
| 4/27/2012 | NYN | L | 6 | 7 | 8 | 11 | .421 | 4-6 | L3 | 19 | |||
| 4/28/2012 | NYN | W | Bloomquist | 8 | 7 | 9 | 11 | .450 | 4-6 | W1 | 20 | ||
| 4/29/2012 | NYN | L | 3 | 8 | 9 | 12 | .429 | 3-7 | L1 | 21 | |||
| 4/30/2012 | LAN | L | 3 | 10 | 9 | 13 | .409 | 3-7 | L2 | 22 | |||
| 5/1/2012 | LAN | W | Johnson | 4 | 3 | 10 | 13 | .435 | 4-6 | W1 | 23 | ||
| 5/2/2012 | LAN | L | 4 | 7 | 10 | 14 | .417 | 4-6 | L1 | 24 | |||
| 5/4/2012 | Atl | L | 0 | 9 | 10 | 15 | .400 | 3-7 | L2 | 25 | |||
| 5/5/2012 | Atl | W | Dobbs | 3 | 2 | 11 | 15 | .423 | 3-7 | W1 | 26 | ||
| 5/6/2012 | Atl | L | 10 | 12 | 11 | 16 | .407 | 3-7 | L1 | 27 | |||
| 5/7/2012 | @ | SD | L | 2 | 5 | 11 | 17 | .393 | 3-7 | L2 | 28 | ||
| 5/8/2012 | @ | SD | W | Betancourt | 10 | 6 | 12 | 17 | .414 | 4-6 | W1 | 29 | |
| 5/9/2012 | @ | SD | W | Flowers | 4 | 2 | 13 | 17 | .433 | 4-6 | W2 | 30 | |
| 5/11/2012 | @ | LAN | L | 2 | 4 | 13 | 18 | .419 | 4-6 | L1 | 31 | ||
| 5/12/2012 | @ | LAN | W | LaPorta | 3 | 2 | 14 | 18 | .438 | 5-5 | W1 | 32 | |
| 5/13/2012 | @ | LAN | W | Ludwick | 7 | 3 | 15 | 18 | .455 | 5-5 | W2 | 33 | |
| 5/14/2012 | @ | SF | W | Ludwick | 3 | 2 | 16 | 18 | .471 | 6-4 | W3 | 34 | |
| 5/15/2012 | @ | SF | L | 0 | 3 | 16 | 19 | .457 | 6-4 | L1 | 35 | ||
| 5/16/2012 | Ari | W | Altuve | 8 | 6 | 17 | 19 | .472 | 6-4 | W1 | 36 | ||
| 5/17/2012 | Ari | L | 0 | 9 | 17 | 20 | .459 | 6-4 | L1 | 37 | |||
| 5/18/2012 | Sea | L | 5 | 9 | 17 | 21 | .447 | 6-4 | L2 | 38 | |||
| 5/19/2012 | Sea | L | 0 | 4 | 17 | 22 | .436 | 5-5 | L3 | 39 | |||
| 5/20/2012 | Sea | W | Ludwick | 6 | 3 | 18 | 22 | .450 | 5-5 | W1 | 40 | ||