Mark Williamson was a pitcher in MLB. Across 365 career appearances, with a 3.86 ERA and 397 strikeouts. This page covers season stats, team history, salary history, and career profile.
Season-by-season performance, contract terms, and the complete archive.
| Year | Team | W | L | ERA | G | GS | SV | IP | H | ER | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1987 | BAL | 8 | 9 | 4.03 | 61 | 2 | 3 | 125.0 | 122 | 56 | 41 | 73 | 1.30 |
| 1988 | BAL | 5 | 8 | 4.90 | 37 | 10 | 2 | 117.2 | 125 | 64 | 40 | 69 | 1.40 |
| 1989 | BAL | 10 | 5 | 2.93 | 65 | 0 | 9 | 107.1 | 105 | 35 | 30 | 55 | 1.26 |
| 1990 | BAL | 8 | 2 | 2.21 | 49 | 0 | 1 | 85.1 | 65 | 21 | 28 | 60 | 1.09 |
| 1991 | BAL | 5 | 5 | 4.48 | 65 | 0 | 4 | 80.1 | 87 | 40 | 35 | 53 | 1.52 |
| 1992 | BAL | 0 | 0 | 0.96 | 12 | 0 | 1 | 18.2 | 16 | 2 | 10 | 14 | 1.39 |
| 1993 | BAL | 7 | 5 | 4.91 | 48 | 1 | 0 | 88.0 | 106 | 48 | 25 | 45 | 1.49 |
| 1994 | BAL | 3 | 1 | 4.01 | 28 | 2 | 1 | 67.1 | 75 | 30 | 17 | 28 | 1.37 |
| Career Totals | — | 46 | 35 | 3.86 | 365 | 15 | 21 | 689.2 | 701 | 296 | 226 | 397 | 1.34 |
| Year | Team | G | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1987 | BAL | 61 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1988 | BAL | 37 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1989 | BAL | 65 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1990 | BAL | 49 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1991 | BAL | 65 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1992 | BAL | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1993 | BAL | 48 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1994 | BAL | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Career Totals | — | 365 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | - |
| Year | Salary |
|---|---|
| 1987 | $62,500 |
| 1988 | $85,000 |
| 1989 | $120,000 |
| 1990 | $275,000 |
| 1991 | $685,000 |
| 1992 | $900,000 |
| 1993 | $500,000 |
| 1994 | $350,000 |
Career Total: $2,977,500 (8 seasons)
Average: $372,188
Salary data is available from 1985 onward.
TGN salary figures show base salary. Signing bonuses, accounting allocations, and luxury-tax values are listed separately where available.