2018 MLB Winning Percentage Leaders

Charlie Morton led all of MLB in winning percentage in 2018 with .833, 15 points ahead of Miles Mikolas (.818).

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

Led all of MLB in 2018 Charlie Morton Houston Astros

.833 Winning Percentage .015 clear of Miles Mikolas

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

#	Player	Team	W-L%	W	L	ERA	IP
1	Charlie Morton	HOU	.833	15	3	3.13	167.0
2	Miles Mikolas	SLN	.818	18	4	2.83	200.2
3	Blake Snell	TBA	.808	21	5	1.89	180.2
4	Gerrit Cole	HOU	.750	15	5	2.88	200.1
5	Jon Lester	CHN	.750	18	6	3.32	181.2
6	Corey Kluber	CLE	.741	20	7	2.89	215.0
7	Aaron Nola	PHI	.739	17	6	2.37	212.1
8	J. A. Happ	TOR +1	.739	17	6	3.65	177.2
9	Max Scherzer	WAS	.720	18	7	2.53	220.2
10	Kyle Freeland	COL	.708	17	7	2.85	202.1
11	Rick Porcello	BOS	.708	17	7	4.28	191.1
12	Luis Severino	NYA	.704	19	8	3.39	191.1
13	David Price	BOS	.696	16	7	3.58	176.0
14	Trevor Bauer	CLE	.667	12	6	2.21	175.1
15	Jhoulys Chacin	MIL	.652	15	8	3.50	192.2
16	Wade LeBlanc	SEA	.643	9	5	3.72	162.0
17	Justin Verlander	HOU	.640	16	9	2.52	214.0
18	Zack Wheeler	NYN	.632	12	7	3.31	182.1
19	Carlos Carrasco	CLE	.630	17	10	3.38	192.0
20	Mike Clevinger	CLE	.619	13	8	3.02	200.0
21	Patrick Corbin	ARI	.611	11	7	3.15	200.0
22	Mike Fiers	DET +1	.600	12	8	3.56	172.0
23	Marco Gonzales	SEA	.591	13	9	4.00	166.2
24	Jameson Taillon	PIT	.583	14	10	3.20	191.0
25	Trevor Williams	PIT	.583	14	10	3.11	170.2
26	Zack Godley	ARI	.577	15	11	4.74	178.1
27	Zack Greinke	ARI	.577	15	11	3.21	207.2
28	Jon Gray	COL	.571	12	9	5.12	172.1
29	Sean Newcomb	ATL	.571	12	9	3.90	164.0
30	Mike Foltynewicz	ATL	.565	13	10	2.85	183.0
31	Kyle Hendricks	CHN	.560	14	11	3.44	199.0
32	German Marquez	COL	.560	14	11	3.77	196.0
33	Jose Quintana	CHN	.542	13	11	4.03	174.1
34	Jacob deGrom	NYN	.526	10	9	1.70	217.0
35	Dallas Keuchel	HOU	.522	12	11	3.74	204.2
36	Jose Berrios	MIN	.522	12	11	3.84	192.1
37	Mike Leake	SEA	.500	10	10	4.36	185.2
38	Julio Teheran	ATL	.500	9	9	3.94	175.2
39	Ivan Nova	PIT	.500	9	9	4.19	161.0
40	Gio Gonzalez	WAS +1	.476	10	11	4.21	171.0
41	Jake Arrieta	PHI	.476	10	11	3.96	172.2
42	Kevin Gausman	BAL +1	.476	10	11	3.92	183.2
43	Andrew Heaney	LAA	.474	9	10	4.15	180.0
44	Luis Castillo	CIN	.455	10	12	4.30	169.2
45	Derek Holland	SFN	.438	7	9	3.57	171.1
46	Tyler Anderson	COL	.438	7	9	4.55	176.0
47	Kyle Gibson	MIN	.435	10	13	3.62	196.2
48	Lucas Giolito	CHA	.435	10	13	6.13	173.1
49	Cole Hamels	TEX +1	.429	9	12	3.78	190.2
50	Jose Urena	MIA	.429	9	12	3.98	174.0

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