1921 MLB Earned Run Average Leaders
Earned runs allowed per nine innings
Bullet Rogan led all of MLB in earned run average in 1921 with 1.82, 0.02 ahead of Dave Brown (1.84). It was one of 2 times Bullet Rogan led in earned run average.
Showing pitchers with at least 94.0 innings — the standard 1.0 inning per team game. Show all players
Led all of MLB in 1921
Bullet Rogan
Kansas City Monarchs
1.82
Earned Run Average
0.02 clear of Dave Brown
Showing Earned Run Average and the stats that give it context
Full stat line
| # | Player | Team | ERA | W | L | IP | WHIP |
|---|---|---|---|---|---|---|---|
| 1 | Bullet Rogan | KCM | 1.82 | 16 | 8 | 202.2 | 1.17 |
| 2 |
|
CAG | 1.84 | 15 | 1 | 151.2 | 0.92 |
| 3 |
|
CHA | 2.48 | 25 | 15 | 330.2 | 1.15 |
| 4 |
|
SLN | 2.59 | 15 | 6 | 208.2 | 1.25 |
| 5 | Jack Marshall | CAG | 2.63 | 6 | 2 | 75.1 | 1.06 |
| 6 |
|
PIT | 2.64 | 14 | 5 | 160.0 | 1.08 |
| 7 |
|
CS | 2.74 | 15 | 10 | 217.0 | 1.11 |
| 8 | Whitey Glazner | PIT | 2.77 | 14 | 5 | 234.0 | 1.16 |
| 9 |
|
CIN | 2.78 | 19 | 18 | 301.0 | 1.30 |
| 10 |
|
BRO | 2.83 | 22 | 13 | 302.1 | 1.29 |
| 11 |
|
DS | 2.84 | 4 | 6 | 101.1 | 1.17 |
| 12 |
|
BRO | 2.89 | 11 | 9 | 190.0 | 1.33 |
| 13 |
|
SLG | 2.90 | 16 | 9 | 195.1 | 1.22 |
| 14 |
|
WS1 | 3.00 | 18 | 14 | 288.0 | 1.27 |
| 15 |
|
NYA | 3.05 | 27 | 9 | 336.2 | 1.21 |
| 16 |
|
NYA | 3.09 | 19 | 13 | 282.1 | 1.35 |
| 17 |
|
NY1 | 3.10 | 15 | 9 | 258.2 | 1.32 |
| 18 |
|
BOS | 3.22 | 23 | 16 | 298.2 | 1.33 |
| 19 |
|
PIT | 3.25 | 22 | 14 | 327.0 | 1.29 |
| 20 | John Taylor | COG | 3.32 | 5 | 13 | 141.0 | 1.22 |
| 21 |
|
PIT | 3.36 | 13 | 15 | 225.0 | 1.31 |
| 22 |
|
DS +1 | 3.36 | 12 | 11 | 177.0 | 1.15 |
| 23 |
|
CLE | 3.37 | 23 | 13 | 315.0 | 1.35 |
| 24 | Bill Pertica | SLN | 3.37 | 14 | 10 | 208.1 | 1.35 |
| 25 |
|
CIN | 3.38 | 17 | 19 | 304.0 | 1.26 |
| 26 |
|
CS | 3.38 | 7 | 8 | 141.1 | 1.19 |
| 27 |
|
CIN | 3.39 | 17 | 14 | 265.2 | 1.28 |
| 28 |
|
CHN | 3.39 | 15 | 13 | 252.0 | 1.27 |
| 29 |
|
KCM | 3.40 | 14 | 11 | 193.0 | 1.09 |
| 30 |
|
CAG | 3.40 | 13 | 7 | 137.2 | 1.18 |
| 31 |
|
ABC | 3.44 | 11 | 9 | 198.2 | 1.30 |
| 32 |
|
BSN | 3.45 | 15 | 10 | 239.2 | 1.27 |
| 33 |
|
BOS | 3.50 | 16 | 9 | 254.1 | 1.33 |
| 34 |
|
SLN | 3.50 | 18 | 12 | 244.1 | 1.30 |
| 35 | Roy Roberts | COB | 3.50 | 11 | 15 | 236.1 | 1.25 |
| 36 |
|
WS1 | 3.51 | 17 | 14 | 264.0 | 1.35 |
| 37 |
|
BSN | 3.52 | 20 | 14 | 299.0 | 1.34 |
| 38 |
|
SLA | 3.55 | 27 | 12 | 326.2 | 1.32 |
| 39 |
|
NY1 | 3.61 | 18 | 11 | 249.1 | 1.36 |
| 40 | Claudio Manela | CS | 3.61 | 4 | 8 | 129.2 | 1.37 |
| 41 | Eric Erickson | WS1 | 3.62 | 8 | 10 | 179.0 | 1.37 |
| 42 |
|
NY1 | 3.63 | 20 | 10 | 260.2 | 1.23 |
| 43 |
|
BSN | 3.70 | 15 | 13 | 233.2 | 1.35 |
| 44 |
|
DET | 3.75 | 11 | 13 | 245.0 | 1.37 |
| 45 | Dicta Johnson | ABC | 3.82 | 10 | 9 | 155.2 | 1.14 |
| 46 |
|
BSN | 3.85 | 14 | 13 | 259.1 | 1.26 |
| 47 |
|
CLE +2 | 3.89 | 13 | 8 | 178.1 | 1.49 |
| 48 |
|
COB | 3.89 | 6 | 4 | 83.1 | 1.44 |
| 49 |
|
BRO | 3.90 | 7 | 11 | 175.1 | 1.52 |
| 50 |
|
PHA | 3.94 | 16 | 23 | 285.1 | 1.40 |
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