Hal Carlson career ERA
3.97Career Regular Season
Hal Carlson has a career ERA of 3.97 over 14 regular seasons.
- Best season on file: 2.23 in 1919.
- Most recent: 5.05 in 1930.
Average of 14 regular seasons, 1917 through 1930. Figures come from ESPN's box scores and were last read on September 22, 2026.
| 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. | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1917 |  PIT | 34 | 7 | 11 | 2.90 | 161.1 | 68 | 49 | 1.17 | 1 |
| 1918 | PIT | 3 | 0 | 1 | 3.75 | 12.0 | 5 | 5 | 1.42 | 0 |
| 1919 | PIT | 22 | 8 | 10 | 2.23 | 141.0 | 49 | 39 | 1.09 | 0 |
| 1920 | PIT | 39 | 14 | 13 | 3.36 | 246.2 | 62 | 63 | 1.32 | 3 |
| 1921 | PIT | 31 | 4 | 8 | 4.27 | 109.2 | 37 | 23 | 1.31 | 4 |
| 1922 | PIT | 39 | 9 | 12 | 5.70 | 145.1 | 64 | 58 | 1.73 | 2 |
| 1923 | PIT | 4 | 0 | 0 | 4.73 | 13.1 | 4 | 2 | 1.58 | 0 |
| 1924 |  PHI | 38 | 8 | 17 | 4.86 | 203.2 | 66 | 55 | 1.58 | 2 |
| 1925 | PHI | 35 | 13 | 14 | 4.23 | 234.0 | 80 | 52 | 1.42 | 0 |
| 1926 | PHI | 35 | 17 | 12 | 3.23 | 267.1 | 55 | 47 | 1.27 | 0 |
| 1927 |  PHI/CHC | 38 | 16 | 13 | 3.70 | 248.0 | 40 | 45 | 1.31 | 1 |
| 1928 | CHC | 20 | 3 | 2 | 5.91 | 56.1 | 11 | 15 | 1.58 | 4 |
| 1929 | CHC | 31 | 11 | 5 | 5.16 | 111.2 | 35 | 31 | 1.45 | 2 |
| 1930 | CHC | 8 | 4 | 2 | 5.05 | 51.2 | 14 | 14 | 1.59 | 0 |
What the columns mean: W · L · ERA · IP · K · BB · WHIP · SV