total number of quality starts in 2015 MLB
| LEAGUE | QS | SEASON | G | W% | W | L | GS | ERA | 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 | NL | 1,216 | 2015 | 1,216 | .673 | 818 | 398 | 1,216 | 1.81 | 7,026 | 35 | 21 | 0 | 8199.0 | 5,970 | 1,647 | 1,851 | 494 | 1,923 | 251 | 0 | 94 | 31,800 | 200 | 7.71 | 2.11 | 3.65 | 0.54 | 22.1 | 6.0 | 0.96 | .248 | 2.03 | 6.55 |
| 2 | AL | 1,216 | 2015 | 1,216 | .682 | 829 | 387 | 1,216 | 1.91 | 6,907 | 59 | 30 | 0 | 8362.1 | 6,108 | 1,778 | 1,934 | 553 | 1,909 | 248 | 0 | 43 | 32,423 | 247 | 7.43 | 2.05 | 3.62 | 0.60 | 21.3 | 5.9 | 0.96 | .244 | 2.08 | 6.57 |
StatMuse has game-level data for quality starts going back to the 1908 season.
Some of the information used here was obtained free of charge from Retrosheet.
Yankees 
Red Sox 
Tigers 
Twins 
Mariners 
Astros 
Phillies 
Mets 
Cubs 
Cardinals 
Dodgers 
Giants 
MIA 
TEX 
TBR 
SDP 
CLE 
WSH 
CWS 
KCR 
ATL 
