May team pitching -- 2007 Seattle Mariners
Regular season -- from 5/1/2007 to 5/31/2007
| Primary |
| S | Name | P | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP | BF |
| | McBride* | mr | 0.00 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1.0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 5 |
| | Zambrano | sp | 0.89 | 3 | 2 | 0 | 6 | 5 | 0 | 0 | 40.2 | 25 | 6 | 4 | 24 | 28 | 2 | 4 | 167 |
| | Birkins* | mr | 1.62 | 1 | 0 | 0 | 10 | 0 | 0 | 0 | 16.2 | 8 | 3 | 3 | 11 | 13 | 1 | 2 | 67 |
| | Cordero | cl | 1.65 | 0 | 1 | 4 | 11 | 0 | 0 | 0 | 16.1 | 11 | 3 | 3 | 1 | 17 | 1 | 1 | 61 |
| | Willis* | sp | 3.63 | 3 | 1 | 0 | 5 | 5 | 1 | 0 | 34.2 | 33 | 15 | 14 | 13 | 25 | 4 | 6 | 146 |
| | Hudson | sp | 4.75 | 4 | 1 | 0 | 6 | 5 | 1 | 0 | 36.0 | 41 | 22 | 19 | 15 | 20 | 4 | 2 | 168 |
| | Donnelly | mr | 5.79 | 2 | 0 | 0 | 11 | 0 | 0 | 0 | 18.2 | 18 | 12 | 12 | 8 | 11 | 7 | 2 | 79 |
| | Wakefield | sp | 7.71 | 0 | 3 | 0 | 5 | 4 | 0 | 0 | 23.1 | 28 | 20 | 20 | 12 | 11 | 11 | 3 | 107 |
| | De La Rosa* | mr | 7.90 | 0 | 3 | 0 | 8 | 5 | 0 | 0 | 27.1 | 30 | 25 | 24 | 23 | 18 | 6 | 6 | 129 |
| | Schroder | mr | 10.89 | 0 | 1 | 0 | 11 | 1 | 0 | 0 | 19.0 | 24 | 26 | 23 | 16 | 29 | 8 | 1 | 96 |
|   | Total |   | 4.70 | 13 | 12 | 4 | 25 | 25 | 2 | 3 | 233.2 | 219 | 132 | 122 | 124 | 173 | 44 | 27 | 1025 |
| Secondary |
| S | Name | P | SB | CS | IW | HBP | WP | BK | SH | SF | CI | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | PCH/G | STR% |
| | McBride* | mr | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 9.0 | 18.0 | 9.0 | 0.0 | 1.0 | 10.0 | .450 |
| | Zambrano | sp | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 5.5 | 5.3 | 11.1 | 6.2 | 0.4 | 1.2 | 106.7 | .569 |
| | Birkins* | mr | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 4.3 | 5.9 | 10.3 | 7.0 | 0.5 | 1.2 | 27.8 | .565 |
| | Cordero | cl | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 0.6 | 6.6 | 9.4 | 0.6 | 17.0 | 19.2 | .678 |
| | Willis* | sp | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 8.6 | 3.4 | 12.2 | 6.5 | 1.0 | 1.9 | 108.8 | .618 |
| | Hudson | sp | 3 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 10.3 | 3.8 | 14.5 | 5.0 | 1.0 | 1.3 | 93.2 | .599 |
| | Donnelly | mr | 1 | 1 | 1 | 2 | 1 | 0 | 0 | 1 | 0 | 8.7 | 3.9 | 13.5 | 5.3 | 3.4 | 1.4 | 26.7 | .595 |
| | Wakefield | sp | 8 | 2 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 10.8 | 4.6 | 16.2 | 4.2 | 4.2 | 0.9 | 73.8 | .591 |
| | De La Rosa* | mr | 4 | 0 | 0 | 2 | 2 | 2 | 0 | 2 | 0 | 9.9 | 7.6 | 18.1 | 5.9 | 2.0 | 0.8 | 65.5 | .557 |
| | Schroder | mr | 6 | 2 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 11.4 | 7.6 | 19.4 | 13.7 | 3.8 | 1.8 | 33.5 | .584 |
|   | Total |   | 25 | 6 | 6 | 11 | 7 | 2 | 0 | 5 | 0 | 8.4 | 4.8 | 13.6 | 6.7 | 1.7 | 1.4 |   | .589 |
| Analytical |
| S | Name | P | OPS | WHIP | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| | McBride* | mr | .650 | 2.00 | 3 | .333 | 2 | .400 | 2 | .400 | 0.5 | 4.5 | 4.08 | 5.48 |
| | Zambrano | sp | .581 | 1.20 | 112 | .205 | 64 | .383 | 65 | .389 | 12.7 | 2.8 | 2.52 | 2.47 |
| | Birkins* | mr | .484 | 1.14 | 42 | .167 | 22 | .328 | 22 | .328 | 3.8 | 2.0 | 1.84 | 2.13 |
| | Cordero | cl | .447 | 0.73 | 42 | .238 | 16 | .262 | 16 | .262 | 2.8 | 1.5 | 1.39 | 1.20 |
| | Willis* | sp | .693 | 1.33 | 103 | .282 | 62 | .425 | 63 | .432 | 14.6 | 3.7 | 3.40 | 3.99 |
| | Hudson | sp | .789 | 1.56 | 127 | .291 | 82 | .488 | 84 | .500 | 24.2 | 5.8 | 5.45 | 5.01 |
| | Donnelly | mr | .957 | 1.39 | 51 | .216 | 49 | .620 | 51 | .646 | 14.0 | 7.0 | 6.09 | 6.66 |
| | Wakefield | sp | 1.081 | 1.71 | 71 | .239 | 76 | .710 | 78 | .729 | 24.7 | 9.5 | 8.59 | 9.35 |
| | De La Rosa* | mr | .926 | 1.94 | 80 | .300 | 74 | .574 | 76 | .589 | 23.0 | 7.8 | 6.82 | 8.17 |
| | Schroder | mr | 1.094 | 2.11 | 42 | .381 | 68 | .708 | 69 | .719 | 23.8 | 11.1 | 10.14 | 10.74 |
|   | Total |   | .787 | 1.47 | 673 | .260 | 515 | .502 | 526 | .513 | 137.8 | 5.3 | 4.78 | 5.08 |
| Start |
| S | Name | P | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% |
| | McBride* | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 |
| | Zambrano | sp | 5 | 0 | .000 | 0 | 5 | 1.000 | 13 | 2.6 | 5 | 0 | .000 |
| | Birkins* | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 |
| | Cordero | cl | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 |
| | Willis* | sp | 5 | 1 | .200 | 0 | 2 | .400 | 36 | 7.2 | 2 | 0 | .000 |
| | Hudson | sp | 5 | 1 | .200 | 0 | 3 | .600 | 47 | 9.4 | 4 | 2 | .500 |
| | Donnelly | mr | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 |
| | Wakefield | sp | 4 | 0 | .000 | 0 | 0 | .000 | 25 | 6.3 | 2 | 1 | .500 |
| | De La Rosa* | mr | 5 | 0 | .000 | 0 | 0 | .000 | 25 | 5.0 | 8 | 1 | .125 |
| | Schroder | mr | 1 | 0 | .000 | 0 | 0 | .000 | 8 | 8.0 | 13 | 9 | .692 |
|   | Total |   | 25 | 2 | .080 | 3 | 10 | .400 | 154 | 6.2 | 42 | 13 | .310 |
| Relief |
| S | Name | P | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF |
| | McBride* | mr | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 2 | 2 | 1 |
| | Zambrano | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 6 | 1 | 1 |
| | Birkins* | mr | 0 | 0 | .000 | 0 | .000 | 2 | 11 | 2 | .182 | 10 | 10 | 2 |
| | Cordero | cl | 4 | 4 | 1.000 | 0 | .000 | 0 | 10 | 4 | .400 | 11 | 11 | 9 |
| | Willis* | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 0 | 0 |
| | Hudson | sp | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 6 | 1 | 1 |
| | Donnelly | mr | 0 | 0 | .000 | 0 | .000 | 1 | 11 | 5 | .455 | 11 | 11 | 3 |
| | Wakefield | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 5 | 1 | 0 |
| | De La Rosa* | mr | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 3 | 2 |
| | Schroder | mr | 1 | 0 | .000 | 1 | 1.000 | 0 | 7 | 1 | .143 | 11 | 10 | 4 |
|   | Total |   | 5 | 4 | .800 | 1 | .200 | 3 | 42 | 13 | .310 | 25 | 50 | 23 |