Mark Guthrie was 2-4 with an ERA of 4.55 and 38 strikeouts in 13 appearances in his rookie season in 1989.
| NAME | SEASON | TM | G | W | L | W% | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | ERA- | FIP | FIP- | H/9 | PRAA | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | M. Guthrie | 1989 |  MIN | 13 | 2 | 4 | .333 | 8 | 4.55 | 38 | 0 | 0 | 0 | 57.1 | 66 | 29 | 32 | 7 | 21 | 1 | 2 | 1 | 254 | 1 | 5.97 | 3.30 | 1.81 | 1.10 | 15.0 | 8.3 | 1.52 | .316 | 5.02 | 114 | 4.17 | 110 | 10.36 | -2.4 |
Games
| NAME | DATE | SEASON | TM | OPP | DEC | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | | M. Guthrie | 10/1/1989 | 1989 | MIN | @ |  SEA | L | 1 | 3.00 | 2 | 0 | 0 | 0 | 6.0 | 6 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 25 | 0 |
| 2 | | M. Guthrie | 9/25/1989 | 1989 | MIN | @ |  CWS | L | 1 | 11.25 | 1 | 0 | 0 | 0 | 4.0 | 8 | 5 | 7 | 0 | 2 | 0 | 0 | 1 | 24 | 0 |
| 3 | | M. Guthrie | 9/20/1989 | 1989 | MIN | vs |  CAL | L | 1 | 6.00 | 3 | 0 | 0 | 0 | 6.0 | 7 | 4 | 5 | 0 | 2 | 1 | 0 | 0 | 26 | 0 |
| 4 | | M. Guthrie | 9/14/1989 | 1989 | MIN | vs |  TOR | W | 1 | 0.00 | 4 | 0 | 0 | 0 | 7.1 | 5 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 28 | 0 |
| 5 | | M. Guthrie | 9/8/1989 | 1989 | MIN | @ |  KCR | 0 | 9.00 | 1 | 0 | 0 | 0 | 2.0 | 2 | 2 | 2 | 1 | 0 | 0 | 1 | 0 | 8 | 0 | |
| 6 | | M. Guthrie | 9/1/1989 | 1989 | MIN | @ | TOR | L | 1 | 13.50 | 2 | 0 | 0 | 0 | 4.0 | 7 | 6 | 6 | 2 | 2 | 0 | 0 | 0 | 20 | 1 |
| 7 | | M. Guthrie | 8/27/1989 | 1989 | MIN | vs | SEA | W | 1 | 4.26 | 5 | 0 | 0 | 0 | 6.1 | 7 | 3 | 3 | 2 | 3 | 0 | 0 | 0 | 28 | 0 |
| 8 | | M. Guthrie | 8/22/1989 | 1989 | MIN | vs | CWS | 0 | 0.00 | 8 | 0 | 0 | 0 | 4.2 | 5 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 21 | 0 | |
| 9 | | M. Guthrie | 8/20/1989 | 1989 | MIN | @ |  OAK | 0 | 0.00 | 2 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 4 | 0 | |
| 10 | | M. Guthrie | 8/16/1989 | 1989 | MIN | @ | CAL | 0 | 6.75 | 0 | 0 | 0 | 0 | 1.1 | 2 | 1 | 1 | 0 | 2 | 0 | 1 | 0 | 8 | 0 | |
| 11 | | M. Guthrie | 8/5/1989 | 1989 | MIN | vs | KCR | 1 | 5.40 | 3 | 0 | 0 | 0 | 6.2 | 8 | 4 | 4 | 1 | 3 | 0 | 0 | 0 | 30 | 0 | |
| 12 | | M. Guthrie | 7/29/1989 | 1989 | MIN | @ |  DET | 1 | 2.84 | 4 | 0 | 0 | 0 | 6.1 | 7 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 25 | 0 | |
| 13 | | M. Guthrie | 7/25/1989 | 1989 | MIN | vs |  BAL | 0 | 0.00 | 3 | 0 | 0 | 0 | 1.2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | |
| Total | 8 | 4.55 | 38 | 0 | 0 | 0 | 57.1 | 66 | 29 | 32 | 7 | 21 | 1 | 2 | 1 | 254 | 1 |
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