Al LEITER |
| Year | Team | G | GS | CG | SHO | W | L | S | IP | H | R | ER | HR | BB | K | IBB | WP | BK | HB | ERA | PCT | Kper9 | Hper9 | BBper9 | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1989 | COU | 14 | 14 | 1 | 1 | 6 | 3 | 0 | 78.7 | 73 | 36 | 35 | 13 | 31 | 85 | 0 | 1 | 1 | 4 | 4.00 | 0.667 | 9.72 | 8.35 | 3.55 | 1.32 |
| 1994 | ZIO | 22 | 6 | 0 | 0 | 3 | 5 | 0 | 48.3 | 61 | 39 | 33 | 4 | 27 | 41 | 0 | 0 | 0 | 1 | 6.14 | 0.375 | 7.64 | 11.37 | 5.03 | 1.82 |
| 1995 | ZIO | 27 | 26 | 0 | 0 | 11 | 7 | 0 | 139.0 | 175 | 78 | 74 | 8 | 71 | 135 | 0 | 1 | 0 | 0 | 4.79 | 0.611 | 8.74 | 11.33 | 4.60 | 1.77 |
| 1996 | ZIO | 32 | 32 | 2 | 0 | 19 | 9 | 0 | 208.0 | 206 | 122 | 106 | 21 | 128 | 203 | 0 | 2 | 0 | 4 | 4.59 | 0.679 | 8.78 | 8.91 | 5.54 | 1.61 |
| 1997 | MAR | 34 | 34 | 7 | 2 | 19 | 7 | 0 | 246.3 | 176 | 95 | 90 | 17 | 135 | 237 | 0 | 1 | 0 | 5 | 3.29 | 0.731 | 8.66 | 6.43 | 4.93 | 1.26 |
| 1998 | MAR | 27 | 27 | 2 | 0 | 12 | 7 | 0 | 166.0 | 159 | 86 | 76 | 10 | 97 | 131 | 0 | 0 | 0 | 5 | 4.12 | 0.632 | 7.10 | 8.62 | 5.26 | 1.54 |
| 1999 | MAR | 28 | 28 | 11 | 5 | 18 | 6 | 0 | 213.7 | 236 | 76 | 72 | 8 | 75 | 197 | 0 | 0 | 0 | 12 | 3.03 | 0.750 | 8.30 | 9.94 | 3.16 | 1.46 |
| 2000 | MAR | 32 | 32 | 2 | 1 | 10 | 6 | 0 | 177.3 | 199 | 111 | 105 | 23 | 73 | 143 | 0 | 0 | 1 | 7 | 5.33 | 0.625 | 7.26 | 10.10 | 3.71 | 1.53 |
| 2001 | MAR | 31 | 31 | 4 | 1 | 14 | 10 | 0 | 197.7 | 189 | 103 | 90 | 14 | 90 | 180 | 0 | 0 | 1 | 3 | 4.10 | 0.583 | 8.19 | 8.60 | 4.10 | 1.41 |
| 2002 | MAR | 29 | 29 | 5 | 2 | 12 | 11 | 0 | 193.7 | 189 | 98 | 80 | 19 | 64 | 160 | 1 | 2 | 1 | 8 | 3.72 | 0.522 | 7.43 | 8.78 | 2.97 | 1.31 |
| 2003 | MAR | 33 | 33 | 2 | 0 | 15 | 5 | 0 | 196.3 | 207 | 111 | 99 | 22 | 72 | 148 | 0 | 0 | 0 | 5 | 4.54 | 0.750 | 6.79 | 9.49 | 3.30 | 1.42 |
| 2004 | MAR | 30 | 30 | 3 | 1 | 11 | 9 | 0 | 182.7 | 170 | 100 | 100 | 22 | 93 | 141 | 0 | 3 | 1 | 7 | 4.93 | 0.550 | 6.95 | 8.38 | 4.58 | 1.44 |
| 2005 | MAR | 30 | 30 | 4 | 4 | 16 | 5 | 0 | 200.0 | 155 | 92 | 90 | 14 | 113 | 187 | 0 | 0 | 0 | 8 | 4.05 | 0.762 | 8.42 | 6.98 | 5.09 | 1.34 |
| 13 | Years | 369 | 352 | 43 | 17 | 166 | 90 | 0 | 2,247.7 | 2195 | 1147 | 1050 | 195 | 1069 | 1988 | 1 | 10 | 5 | 69 | 4.20 | 0.648 | 7.96 | 8.79 | 4.28 | 1.45 |
| 2006 cutdown: | MAR drops Kevin JORDAN, Al LEITER, Javier LOPEZ, David NEWHAN and Timo PEREZ |
Conference-ranking Pitching performances:
1996 W (3) BB (1) K (3) PCT (6) Kper9 (3)
1997 GS (8) W (6) IP (9) BB (1) K (2) ERA (6) PCT (9) Kper9 (2) Hper9 (3)
1998 BB (5)
1999 CG (5) SHO (3) W (6) H (7) K (8) HB (1) ERA (5) PCT (5) Kper9 (6)
2000 PCT (10) Kper9 (3)
2001 W (9) K (7) Kper9 (3)
2002 ERA (10)
2003 GS (6) PCT (3)
2004 BB (3)
2005 SHO (5) W (10) BB (2) K (8) PCT (2) Kper9 (4) Hper9 (4)
Hall-of-Fame statistics:
Grey ink: 83 (Average MLB HOFer ≈ 144)