2021 AL Winning Percentage Leaders

Lance McCullers led the AL in winning percentage in 2021 with .722, 22 points ahead of Chris Flexen (.700).

Showing pitchers with at least 162.0 innings — the standard 1.0 inning per team game. Show all players

Led the AL in 2021 Lance McCullers Houston Astros

.722 Winning Percentage .022 clear of Chris Flexen

Showing Winning Percentage and the stats that give it context Full stat line

#	Player	Team	W-L%	W	L	ERA	IP
1	Lance McCullers	HOU	.722	13	5	3.16	162.1
2	Chris Flexen	SEA	.700	14	6	3.61	179.2
3	Gerrit Cole	NYA	.667	16	8	3.23	181.1
4	Dylan Cease	CHA	.650	13	7	3.91	165.2
5	Robbie Ray	TOR	.650	13	7	2.84	193.1
6	Zack Greinke	HOU	.647	11	6	4.16	171.0
7	Frankie Montas	OAK	.591	13	9	3.37	187.0
8	Hyun Jin Ryu	TOR	.583	14	10	4.37	169.0
9	Jose Berrios	MIN +1	.571	12	9	3.52	192.0
10	Nathan Eovaldi	BOS	.550	11	9	3.75	182.1
11	Lucas Giolito	CHA	.550	11	9	3.53	178.2
12	Kyle Gibson	TEX +1	.526	10	9	3.71	182.0
13	Sean Manaea	OAK	.524	11	10	3.91	179.1
14	Dallas Keuchel	CHA	.500	9	9	5.28	162.0
15	Jordan Lyles	TEX	.435	10	13	5.15	180.0
16	Cole Irvin	OAK	.400	10	15	4.24	178.1