| NAME | ERA | G | W | L | W% | GS | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | H/9 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | J. Hader | 2.89 | 62 | 6 | 4 | .600 | 0 | 90 | 0 | 0 | 39 | 62.1 | 31 | 20 | 22 | 10 | 21 | 2 | 57 | 0 | 239 | 2 | 12.99 | 3.03 | 4.29 | 1.44 | 37.7 | 8.8 | 0.83 | .181 | 3.18 | 4.48 |
StatMuse has game-level data for ERA going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.
Astros 
Mariners 
Rangers 
Angels 
Athletics 
PIT 
CLE 
CWS 
Yankees 
Rays 
Tigers 
Twins 
Mets 
Phillies 
Cubs 
Cardinals 
Dodgers 
Padres 
CIN 
BAL 
MIL 
AZ 
ATL 
KCR 
TOR 
