1978 MLB Postseason Earned Run Average Leaders
Earned runs allowed per nine innings
Ron Guidry led the 1978 postseason in earned run average with 1.06, 0.74 ahead of Rich Gossage (1.80).
Showing pitchers with at least 10.0 innings — 10 innings in the postseason. Show all players
Led the postseason in 1978
Ron Guidry
New York Yankees
1.06
Earned Run Average
0.74 clear of Rich Gossage
Showing Earned Run Average and the stats that give it context
Full stat line
| # | Player | Team | ERA | W | L | G |
|---|---|---|---|---|---|---|
| 1 |
 Ron Guidry
|
NYA | 1.06 | 2 | 0 | 2 |
| 2 |
 Rich Gossage
|
NYA | 1.80 | 2 | 0 | 5 |
| 3 |
 Jim Beattie
|
NYA | 1.88 | 2 | 0 | 2 |
| 4 |
 Tommy John
|
LAN | 1.90 | 2 | 0 | 3 |
| 5 |
 Dick Tidrow
|
NYA | 3.48 | 0 | 0 | 3 |
| 6 |
 Dennis Leonard
|
KCA | 3.75 | 0 | 2 | 2 |
| 7 |
 Catfish Hunter
|
NYA | 4.26 | 1 | 1 | 3 |
| 8 |
 Burt Hooton
|
LAN | 6.92 | 1 | 1 | 3 |
| 9 |
 Don Sutton
|
LAN | 7.13 | 0 | 3 | 3 |