1991 AL On-Base Percentage Leaders

Frank Thomas led the AL in on-base percentage in 1991 with .453, 29 points ahead of Willie Randolph (.424). It was one of 4 times Frank Thomas led in on-base percentage.

Showing players with at least 503 plate appearances — the standard 3.1 plate appearances per team game. Show all players

Led the AL in 1991 Frank Thomas Chicago White Sox

.453 On-Base Percentage .029 clear of Willie Randolph

Showing On-Base Percentage and the stats that give it context Full stat line

#	Player	Team	OBP	G	AB	H	BB
1	Frank Thomas	CHA	.453	158	559	178	138
2	Willie Randolph	ML4	.424	124	431	141	75
3	Wade Boggs	BOS	.421	144	546	181	89
4	Julio Franco	TEX	.408	146	589	201	65
5	Edgar Martinez	SEA	.405	150	544	167	84
6	Rickey Henderson	OAK	.400	134	470	126	98
7	Paul Molitor	ML4	.399	158	665	216	77
8	Ken Griffey	SEA	.399	154	548	179	71
9	Danny Tartabull	KCA	.397	132	484	153	65
10	Lou Whitaker	DET	.391	138	470	131	90
11	Rafael Palmeiro	TEX	.389	159	631	203	68
12	Mickey Tettleton	DET	.387	154	501	132	101
13	Chili Davis	MIN	.385	153	534	148	95
14	Harold Baines	OAK	.383	141	488	144	72
15	CQ Carlos Quintana	BOS	.375	149	478	141	61
16	Jack Clark	BOS	.374	140	481	120	96
17	Cal Ripken	BAL	.374	162	650	210	53
18	Randy Milligan	BAL	.373	141	483	127	84
19	Kent Hrbek	MIN	.373	132	462	131	67
20	Tony Phillips	DET	.371	146	564	160	79
21	Robin Ventura	CHA	.367	157	606	172	80
22	Wally Joyner	CAL	.360	143	551	166	52
23	Jose Canseco	OAK	.359	154	572	152	78
24	Tim Raines	CHA	.359	155	609	163	83
25	Ruben Sierra	TEX	.357	161	661	203	56
26	Roberto Alomar	TOR	.354	161	637	188	57
27	John Olerud	TOR	.353	139	454	116	68
28	Kirby Puckett	MIN	.352	152	611	195	31
29	Luis Polonia	CAL	.352	150	604	179	52
30	Chuck Knoblauch	MIN	.351	151	565	159	59
31	Mike Greenwell	BOS	.350	147	544	163	43
32	Jody Reed	BOS	.349	153	618	175	60
33	Cecil Fielder	DET	.347	162	624	163	78
34	CB Carlos Baerga	CLE	.346	158	593	171	48
35	Dave Henderson	OAK	.346	150	572	158	58
36	Steve Sax	NYA	.345	158	652	198	41
37	Mike Gallego	OAK	.343	159	482	119	67
38	DW Devon White	TOR	.342	156	642	181	55
39	Kirk Gibson	KCA	.341	132	462	109	69
40	Don Mattingly	NYA	.339	152	587	169	46
41	MC Milt Cuyler	DET	.335	154	475	122	52
42	KM Kevin Maas	NYA	.333	148	500	110	83
43	RK Roberto Kelly	NYA	.333	126	486	130	45
44	Harold Reynolds	SEA	.332	161	631	160	72
45	Robin Yount	ML4	.332	130	503	131	54
46	SB Steve Buechele	TEX +1	.331	152	530	139	49
47	Mark McGwire	OAK	.331	154	483	97	93
48	Joe Carter	TOR	.330	162	638	174	49
49	George Brett	KCA	.328	131	505	129	58
50	Dave Winfield	CAL	.327	150	568	149	56

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