which player had the highest on base percentage in a single season since 1980

Since 1980, Barry Bonds has the best on-base percentage in a season, with an on-base percentage of .609 in 2004.

Interpreted as:

Which player had the highest on base percentage with a minimum of 3.1 PA per team game in a single season since 1980?

	NAME	OBP	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Barry Bonds B. Bonds	.609	2004	SFG	147	373	129	135	27	3	45	101	232	9	41	6	1	617	303	75	0	3	120	5	.362	.812	1.422	185	108	.537	233	105.7
2	Barry Bonds B. Bonds	.582	2002	SFG	143	403	117	149	31	2	46	110	198	9	47	9	2	612	322	79	0	2	68	4	.370	.799	1.381	183	110	.544	244	109.9
3	Barry Bonds B. Bonds	.529	2003	SFG	130	390	111	133	22	1	45	90	148	10	58	7	0	550	292	68	0	2	61	7	.341	.749	1.278	148	80.5	.503	212	79.4
4	Barry Bonds B. Bonds	.515	2001	SFG	153	476	129	156	32	2	73	137	177	9	93	13	3	664	411	107	0	2	35	5	.328	.863	1.379	200	117.7	.537	234	116.6
5	Juan Soto J. Soto	.490	2020	WSH	47	154	39	54	14	0	13	37	41	1	28	6	2	196	107	27	0	0	12	1	.351	.695	1.185	51	26.1	.478	201	25.4
6	Aaron Judge A. Judge	.488	2025	NYY	55	207	51	81	14	2	18	47	38	2	54	4	2	248	153	34	0	1	12	6	.391	.739	1.227	67	38.2	.508	240	38.8
7	Frank Thomas F. Thomas	.487	1994	CWS	113	399	106	141	34	1	38	101	109	2	61	2	3	517	291	73	0	7	12	15	.353	.729	1.217	138	72.3	.499	205	71.9
8	Edgar Martinez E. Martinez	.479	1995	SEA	145	511	121	182	52	0	29	113	116	8	87	4	3	639	321	81	0	4	19	11	.356	.628	1.107	152	72.5	.469	182	68.8
9	Jason Giambi J. Giambi	.477	2001	OAK	154	520	109	178	47	2	38	120	129	13	83	2	0	671	343	87	0	9	24	17	.342	.660	1.137	162	78.3	.465	193	78.7
10	Jason Giambi J. Giambi	.476	2000	OAK	152	510	108	170	29	1	43	137	137	9	96	2	0	664	330	73	0	8	6	9	.333	.647	1.123	163	75.5	.471	182	74.3
11	Wade Boggs W. Boggs	.476	1988	BOS	155	584	128	214	45	6	5	58	125	3	34	2	3	719	286	56	0	7	18	23	.366	.490	.965	141	62.7	.427	167	55.5
12	John Olerud J. Olerud	.473	1993	TOR	158	551	109	200	54	2	24	107	114	7	65	0	2	679	330	80	0	7	33	12	.363	.599	1.072	151	69.8	.454	180	66.6
13	Chipper Jones C. Jones	.470	2008	ATL	128	439	82	160	24	1	22	75	90	1	61	4	0	534	252	47	0	4	16	13	.364	.574	1.044	116	51.6	.445	175	50.2
14	Mark McGwire M. McGwire	.470	1998	STL	155	509	130	152	21	0	70	147	162	6	155	1	0	681	383	91	0	4	28	8	.299	.752	1.222	176	91.7	.492	205	90.7
15	Carlos Delgado C. Delgado	.470	2000	TOR	162	569	115	196	57	1	41	137	123	15	104	0	1	711	378	99	0	4	18	12	.344	.664	1.134	174	81	.471	179	76
16	Todd Helton T. Helton	.469	2004	COL	154	547	115	190	49	2	32	96	127	3	72	3	0	683	339	83	0	6	19	12	.347	.620	1.088	156	71.6	.454	166	58.1
17	Mark McGwire M. McGwire	.467	1996	OAK	130	423	104	132	21	0	52	113	116	8	112	0	0	548	309	73	0	1	16	14	.312	.730	1.198	142	71.8	.489	190	68.5
18	Gary Sheffield G. Sheffield	.465	1996	FLA	161	519	118	163	33	1	42	120	142	10	66	16	9	677	324	76	0	6	19	16	.314	.624	1.090	157	69.8	.456	185	73.1
19	Juan Soto J. Soto	.465	2021	WSH	151	502	111	157	20	2	29	95	145	2	93	9	7	654	268	51	0	5	23	23	.313	.534	.999	136	57.3	.420	164	53.2
20	Edgar Martinez E. Martinez	.464	1996	SEA	139	499	121	163	52	2	26	103	123	8	84	3	3	634	297	80	0	4	12	15	.327	.595	1.059	144	62.2	.450	164	56
21	Todd Helton T. Helton	.463	2000	COL	160	580	138	216	59	2	42	147	103	4	61	5	3	697	405	103	0	10	22	12	.372	.698	1.162	174	82.4	.476	161	58
22	Freddie Freeman F. Freeman	.462	2020	ATL	60	214	51	73	23	1	13	53	45	3	37	2	0	262	137	37	0	0	7	6	.341	.640	1.102	63	30.1	.456	186	28.8
23	Albert Pujols A. Pujols	.462	2008	STL	148	524	100	187	44	0	37	116	104	5	54	7	3	641	342	81	0	8	34	16	.357	.653	1.114	146	69.1	.459	185	68.1
24	Wade Boggs W. Boggs	.461	1987	BOS	147	551	108	200	40	6	24	89	105	2	48	1	3	667	324	70	1	8	19	13	.363	.588	1.049	147	64.9	.443	171	60.2
25	Barry Bonds B. Bonds	.461	1996	SFG	158	517	122	159	27	3	42	129	151	1	76	40	7	675	318	72	0	6	30	11	.308	.615	1.076	151	63.7	.446	179	67.8