| 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 | 2.50 | 51 | 9 | 3 | .750 | 0 | 79 | 0 | 0 | 28 | 54.0 | 28 | 15 | 18 | 7 | 14 | 1 | 45 | 0 | 205 | 3 | 13.17 | 2.33 | 5.64 | 1.17 | 38.5 | 6.8 | 0.78 | .202 | 3.00 | 4.67 |
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 
PHI 
CHC 
Yankees 
Rays 
Tigers 
Guardians 
Mets 
Brewers 
Dodgers 
Giants 
WSH 
STL 
TOR 
MIN 
BAL 
PIT 
CWS 
ATL 
MIA 
