Mark 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1992 | MAR | 34 | 15 | 1 | 0 | 7 | 5 | 0 | 115.3 | 142 | 62 | 58 | 15 | 41 | 96 | 0 | 0 | 0 | 0 | 4.53 | 0.583 | 7.49 | 11.08 | 3.20 | 1.59 |
| 1993 | MAR | 25 | 0 | 0 | 0 | 0 | 3 | 0 | 30.7 | 36 | 22 | 17 | 5 | 12 | 21 | 0 | 0 | 0 | 1 | 4.99 | 0.000 | 6.16 | 10.55 | 3.52 | 1.56 |
| 1994 | MAR | 9 | 7 | 2 | 2 | 4 | 2 | 0 | 49.0 | 45 | 25 | 23 | 3 | 21 | 42 | 0 | 0 | 0 | 0 | 4.22 | 0.667 | 7.71 | 8.27 | 3.86 | 1.35 |
| 1995 | MAR | 8 | 0 | 0 | 0 | 0 | 0 | 1 | 15.3 | 11 | 7 | 7 | 1 | 5 | 13 | 0 | 0 | 0 | 0 | 4.11 | 0.000 | 7.65 | 6.47 | 2.94 | 1.05 |
| 1996 | MAR | 32 | 32 | 9 | 4 | 12 | 10 | 0 | 222.7 | 225 | 109 | 104 | 26 | 67 | 145 | 0 | 3 | 0 | 4 | 4.20 | 0.545 | 5.86 | 9.09 | 2.71 | 1.31 |
| 1997 | DOU | 34 | 34 | 6 | 2 | 14 | 13 | 0 | 232.7 | 274 | 155 | 143 | 31 | 91 | 169 | 1 | 1 | 1 | 10 | 5.53 | 0.519 | 6.54 | 10.60 | 3.52 | 1.57 |
| 1998 | DOU | 30 | 30 | 3 | 2 | 7 | 18 | 0 | 174.7 | 273 | 160 | 142 | 37 | 66 | 139 | 0 | 5 | 0 | 7 | 7.32 | 0.280 | 7.16 | 14.06 | 3.40 | 1.94 |
| 1999 | GUM | 52 | 0 | 0 | 0 | 2 | 3 | 1 | 64.3 | 53 | 42 | 40 | 9 | 38 | 59 | 1 | 1 | 0 | 2 | 5.60 | 0.400 | 8.26 | 7.42 | 5.32 | 1.42 |
| 8 | Years | 224 | 118 | 21 | 10 | 46 | 54 | 2 | 904.7 | 1059 | 582 | 534 | 127 | 341 | 684 | 2 | 10 | 1 | 24 | 5.31 | 0.460 | 6.80 | 10.54 | 3.39 | 1.55 |
| 2018 pre-season: | NW selects Mark Jr. LEITER with the 2018 KNX#5 draft choice |
| 2019 cutdown: | NW drops Johnny BARBATO, Mark Jr. LEITER, Jake McGEE, Brad MILLER and Robert STEPHENSON |
| 2023 pre-season: | GC selects Mark Jr. LEITER with the 2023 GC#7 draft choice |
Conference-ranking Pitching performances:
1996 CG (7) SHO (5) H (10) BBper9 (8)
1997 GS (9) H (1) R (2) ER (1) BB (8) HB (3)
1998 L (1) H (1) R (2) ER (1) HR (1)
Hall-of-Fame statistics:
Grey ink: 6 (Average MLB HOFer ≈ 144)