Alex Kellner career ERA
4.41Career Regular Season
Alex Kellner has a career ERA of 4.41 over 12 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1948 |  ATH | 13 | 0 | 0 | 7.83 | 23.0 | 14 | 16 | 1.61 | 0 |
| 1949 | ATH | 38 | 20 | 12 | 3.75 | 245.0 | 94 | 129 | 1.52 | 1 |
| 1950 | ATH | 36 | 8 | 20 | 5.47 | 225.1 | 85 | 112 | 1.62 | 2 |
| 1951 | ATH | 33 | 11 | 14 | 4.46 | 209.2 | 94 | 93 | 1.48 | 2 |
| 1952 | ATH | 34 | 12 | 14 | 4.36 | 231.1 | 105 | 86 | 1.34 | 0 |
| 1953 | ATH | 25 | 11 | 12 | 3.93 | 201.2 | 81 | 51 | 1.29 | 0 |
| 1954 | ATH | 27 | 6 | 17 | 5.39 | 173.2 | 69 | 88 | 1.68 | 0 |
| 1955 | ATH | 30 | 11 | 8 | 4.20 | 162.2 | 75 | 60 | 1.38 | 0 |
| 1956 | ATH | 20 | 7 | 4 | 4.32 | 91.2 | 44 | 33 | 1.48 | 0 |
| 1957 | ATH | 28 | 6 | 5 | 4.27 | 132.2 | 72 | 41 | 1.37 | 0 |
| 1958 |  ATH/CIN | 25 | 7 | 5 | 3.35 | 115.2 | 64 | 28 | 1.23 | 0 |
| 1959 |  STL | 12 | 2 | 1 | 3.16 | 37.0 | 19 | 10 | 1.11 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV
- Best season on file: 3.16 in 1959.
Average of 12 regular seasons, 1948 through 1959. Figures come from ESPN's box scores and were last read on October 31, 2026.