1883 American Association Winning Percentage Leaders

Tony Mullane led the American Association in winning percentage in 1883 with .700, 2 points ahead of Bobby Mathews (.698).

Showing pitchers with at least 98.0 innings — the standard 1.0 inning per team game. Show all players

Led the AA in 1883 Tony Mullane St. Louis Browns

.700 Winning Percentage .002 clear of Bobby Mathews

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

#	Player	Team	W-L%	W	L	ERA	IP
1	Tony Mullane	SL4	.700	35	15	2.19	460.2
2	Bobby Mathews	PH4	.698	30	13	2.46	381.0
3	George Bradley	PH4	.696	16	7	3.15	214.1
4	Will White	CN2	.662	43	22	2.09	577.0
5	Jumbo McGinnis	SL4	.636	28	16	2.33	382.2
6	Tim Keefe	NY4	.603	41	27	2.41	619.0
7	FC Fred Corey	PH4	.588	10	7	3.40	148.1
8	Harry McCormick	CN2	.571	8	6	2.87	128.2
9	RD Ren Deagle	CN2	.556	10	8	2.31	148.0
10	Guy Hecker	LS2	.549	28	23	3.34	469.0
11	SW Sam Weaver	LS2	.522	24	22	3.71	400.2
12	Jack Lynch	NY4	.464	13	15	4.09	255.0
13	Denny Driscoll	PT1	.462	18	21	3.99	336.1
14	Frank Mountain	CL5	.441	26	33	3.60	503.0
15	Bob Emslie	BL2	.409	9	13	3.17	201.1
16	Billy Taylor	PT1	.364	4	7	5.39	127.0
17	JF John Fox	BL2	.316	6	13	4.03	165.1
18	Bob Barr	PT1	.250	6	18	4.38	203.1
19	Hardie Henderson	BL2 +1	.233	10	33	4.39	367.1
20	JN Jack Neagle	PT1 +2	.179	5	23	5.94	221.1
21	JV John Valentine	CL5	.167	2	10	3.53	102.0
22	ED Ed Dundon	CL5	.158	3	16	4.48	166.2