Stan Williams career ERA
3.48Career Regular Season
Stan Williams has a career ERA of 3.48 over 14 regular seasons.
| GP: Games the player appeared in, however briefly. | W: Games in which this pitcher was credited with the win. | L: Games in which this pitcher was charged with the loss. | ERA: Earned runs allowed per nine innings pitched — lower is better. Under 3.00 is excellent. | IP: Innings pitched. The decimal counts outs, so 6.2 is six innings and two more outs. | K: Batters this pitcher struck out. | BB: Times the batter reached first base on four balls. | WHIP: Walks and hits allowed per inning pitched — lower is better. Around 1.00 is elite. | SV: Games finished by protecting a narrow lead to the last out. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1958 |  LAD | 27 | 9 | 7 | 4.01 | 119.0 | 80 | 65 | 1.38 | 0 |
| 1959 | LAD | 35 | 5 | 5 | 3.97 | 124.2 | 89 | 86 | 1.51 | 0 |
| 1960 | LAD | 38 | 14 | 10 | 3.00 | 207.1 | 175 | 72 | 1.13 | 1 |
| 1961 | LAD | 41 | 15 | 12 | 3.90 | 235.1 | 205 | 108 | 1.36 | 0 |
| 1962 | LAD | 40 | 14 | 12 | 4.46 | 185.2 | 108 | 98 | 1.52 | 1 |
| 1963 |  NYY | 29 | 9 | 8 | 3.21 | 146.0 | 98 | 57 | 1.33 | 0 |
| 1964 | NYY | 21 | 1 | 5 | 3.84 | 82.0 | 54 | 38 | 1.39 | 0 |
| 1965 |  CLE | 3 | 0 | 0 | 6.23 | 4.1 | 1 | 3 | 2.08 | 0 |
| 1967 | CLE | 16 | 6 | 4 | 2.62 | 79.0 | 75 | 24 | 1.11 | 1 |
| 1968 | CLE | 44 | 13 | 11 | 2.50 | 194.1 | 147 | 51 | 1.10 | 9 |
| 1969 | CLE | 61 | 6 | 14 | 3.94 | 178.1 | 139 | 67 | 1.24 | 12 |
| 1970 |  MIN | 68 | 10 | 1 | 1.99 | 113.1 | 76 | 32 | 1.03 | 15 |
| 1971 |  MIN/STL | 56 | 7 | 5 | 3.77 | 90.2 | 55 | 46 | 1.35 | 4 |
| 1972 |  BOS | 3 | 0 | 0 | 6.23 | 4.1 | 3 | 1 | 1.38 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV
- Best season on file: 1.99 in 1970.
- Most recent: 6.23 in 1972.
Average of 14 regular seasons, 1958 through 1972. Figures come from ESPN's box scores and were last read on November 7, 2026.