1978 AL Earned Run Average Leaders
Earned runs allowed per nine innings
Ron Guidry led the AL in earned run average with 1.74 in 1978, 0.53 ahead of Jon Matlack (2.27). It was one of 2 times Ron Guidry led in earned run average.
Showing pitchers with at least 163.0 innings — the standard 1.0 inning per team game. Show all players
Led the AL in 1978
Ron Guidry
New York Yankees
1.74
Earned Run Average
0.53 clear of Jon Matlack
Showing Earned Run Average and the stats that give it context
Full stat line
| # | Player | Team | ERA | W | L | IP | WHIP |
|---|---|---|---|---|---|---|---|
| 1 |
|
NYA | 1.74 | 25 | 3 | 273.2 | 0.95 |
| 2 |
|
TEX | 2.27 | 15 | 13 | 270.0 | 1.12 |
| 3 |
|
ML4 | 2.36 | 22 | 9 | 293.1 | 1.06 |
| 4 |
|
BAL | 2.46 | 21 | 12 | 296.0 | 1.16 |
| 5 |
|
MIN | 2.49 | 15 | 10 | 220.1 | 1.25 |
| 6 | Larry Gura | KCA | 2.72 | 16 | 4 | 221.2 | 1.10 |
| 7 |
|
BOS | 2.99 | 20 | 8 | 268.1 | 1.23 |
| 8 |
|
NYA | 2.99 | 20 | 9 | 253.0 | 1.23 |
| 9 |
|
MIN | 3.03 | 14 | 14 | 252.1 | 1.35 |
| 10 |
|
TEX | 3.04 | 18 | 8 | 249.0 | 1.08 |
| 11 |
|
KCA | 3.09 | 14 | 8 | 192.1 | 1.41 |
| 12 |
|
DET | 3.14 | 9 | 12 | 209.1 | 1.18 |
| 13 |
|
CLE | 3.20 | 13 | 15 | 230.1 | 1.27 |
| 14 |
|
ML4 | 3.21 | 18 | 12 | 280.2 | 1.17 |
| 15 |
|
OAK | 3.24 | 8 | 15 | 197.1 | 1.33 |
| 16 |
|
BOS | 3.31 | 13 | 8 | 212.1 | 1.14 |
| 17 |
|
BAL | 3.32 | 15 | 13 | 233.0 | 1.13 |
| 18 |
|
KCA | 3.33 | 21 | 17 | 294.2 | 1.23 |
| 19 |
|
OAK | 3.39 | 11 | 10 | 186.0 | 1.32 |
| 20 |
|
KCA | 3.40 | 19 | 13 | 262.0 | 1.16 |
| 21 |
|
OAK | 3.43 | 7 | 13 | 175.2 | 1.28 |
| 22 |
|
BOS | 3.46 | 10 | 10 | 177.0 | 1.45 |
| 23 |
|
BAL | 3.52 | 16 | 11 | 276.1 | 1.27 |
| 24 |
|
CAL | 3.65 | 18 | 12 | 239.0 | 1.25 |
| 25 |
|
CAL | 3.72 | 10 | 13 | 234.2 | 1.41 |
| 26 |
|
TEX | 3.74 | 9 | 8 | 171.0 | 1.27 |
| 27 | Milt Wilcox | DET | 3.76 | 13 | 12 | 215.1 | 1.28 |
| 28 |
|
NYA | 3.84 | 7 | 11 | 185.1 | 1.32 |
| 29 |
|
CLE | 3.86 | 12 | 11 | 191.0 | 1.27 |
| 30 |
|
TEX | 3.86 | 9 | 10 | 191.0 | 1.41 |
| 31 |
|
DET | 3.88 | 15 | 8 | 201.2 | 1.40 |
| 32 |
|
MIN | 3.96 | 14 | 13 | 265.2 | 1.31 |
| 33 |
|
BOS | 3.96 | 16 | 13 | 250.0 | 1.48 |
| 34 |
|
BAL | 4.03 | 19 | 15 | 281.1 | 1.27 |
| 35 |
|
CAL | 4.03 | 11 | 8 | 178.2 | 1.48 |
| 36 | Francisco Barrios | CHA | 4.05 | 9 | 15 | 195.2 | 1.35 |
| 37 | Ken Kravec | CHA | 4.08 | 11 | 16 | 203.0 | 1.39 |
| 38 |
|
TOR | 4.09 | 10 | 12 | 193.2 | 1.50 |
| 39 |
|
MIN | 4.10 | 9 | 9 | 184.1 | 1.26 |
| 40 |
|
TOR | 4.10 | 6 | 14 | 197.2 | 1.46 |
| 41 |
|
DET | 4.12 | 17 | 11 | 233.2 | 1.37 |
| 42 |
|
SEA | 4.18 | 8 | 14 | 168.0 | 1.50 |
| 43 | Chris Knapp | CAL | 4.21 | 14 | 8 | 188.1 | 1.30 |
| 44 |
|
CLE | 4.34 | 9 | 19 | 211.2 | 1.35 |
| 45 |
|
CHA | 4.37 | 12 | 12 | 212.0 | 1.32 |
| 46 |
|
TOR | 4.38 | 7 | 16 | 211.2 | 1.42 |
| 47 |
|
ML4 | 4.41 | 12 | 11 | 175.2 | 1.38 |
| 48 |
|
ML4 | 4.54 | 13 | 12 | 188.1 | 1.41 |
| 49 |
|
OAK | 4.62 | 10 | 12 | 165.2 | 1.44 |
| 50 |
|
CHA | 5.20 | 10 | 10 | 168.0 | 1.55 |