what batter has best on base avg in the last 40 games with 40 at bat minimum this season

Aaron Judge has the highest on-base percentage with 40+ at-bats in his last 40 games this season, with an on-base percentage of .503.

	NAME	OBP	AB	G	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	SLG	OPS
1	Aaron Judge A. Judge	.503	150	40	31	62	10	2	10	27	27	1	37	2	2	179	106	22	0	1	6	4	.413	.707	1.209
2	Will Smith W. Smith	.455	124	40	16	42	9	0	4	26	27	2	29	2	2	156	63	13	0	3	0	1	.339	.508	.963
3	Rafael Devers R. Devers	.431	149	40	26	47	11	0	11	38	30	1	38	1	1	181	91	22	0	1	3	2	.315	.611	1.042
4	Geraldo Perdomo G. Perdomo	.410	138	40	20	41	11	0	5	26	29	1	23	9	0	174	67	16	1	5	0	1	.297	.486	.896
5	Marcell Ozuna M. Ozuna	.410	144	40	22	41	6	0	9	22	31	1	35	0	0	178	74	15	0	2	1	2	.285	.514	.924
6	Rhys Hoskins R. Hoskins	.406	132	40	17	42	9	0	7	25	19	2	35	2	1	155	72	16	0	2	2	3	.318	.545	.952
7	Ryan O'Hearn R. O'Hearn	.403	139	40	19	44	6	0	7	16	18	2	28	1	1	159	71	13	0	0	0	2	.317	.511	.913
8	Pavin Smith P. Smith	.400	114	40	18	33	9	0	4	10	21	0	39	1	1	135	54	13	0	0	0	5	.289	.474	.874
9	J.P. Crawford	.397	146	40	19	41	5	0	4	19	27	1	36	2	0	176	58	9	2	0	0	1	.281	.397	.794
10	William Contreras W. Contreras	.393	141	40	26	40	6	0	4	23	26	0	27	5	0	168	58	10	0	1	2	2	.284	.411	.804
11	Jeremy Peña J. Peña	.392	153	40	20	51	8	1	4	23	11	5	24	4	1	172	73	13	1	2	1	4	.333	.477	.869
12	Paul Goldschmidt P. Goldschmidt	.391	147	40	25	50	9	0	4	22	12	1	25	3	0	161	71	13	0	1	1	4	.340	.483	.874
13	Vladimir Guerrero Jr. V. Guerrero Jr.	.390	148	40	26	41	5	0	6	18	26	2	28	0	1	177	64	11	0	1	3	2	.277	.432	.822
14	Brendan Donovan B. Donovan	.390	157	40	23	52	16	0	1	16	12	3	19	3	1	173	71	17	1	0	0	2	.331	.452	.842
15	James Wood J. Wood	.389	153	40	26	44	10	0	8	23	25	1	42	5	2	180	78	18	0	1	1	4	.288	.510	.899
16	Alex Bregman A. Bregman	.389	149	40	25	43	12	0	9	25	19	6	31	0	1	175	82	21	0	1	1	3	.289	.550	.939
17	Cal Raleigh C. Raleigh	.389	146	40	29	40	10	0	15	31	26	2	47	3	1	175	95	25	0	1	2	1	.274	.651	1.039
18	Pete Alonso P. Alonso	.388	150	40	22	43	13	1	6	26	22	4	43	0	1	178	76	20	0	2	0	7	.287	.507	.894
19	Shohei Ohtani S. Ohtani	.386	164	40	41	49	8	4	14	28	24	0	47	9	3	189	107	26	0	1	4	2	.299	.652	1.039
20	Bryce Harper B. Harper	.385	149	40	23	41	11	0	7	29	28	0	30	7	0	179	73	18	0	2	2	1	.275	.490	.875
21	Kyle Schwarber K. Schwarber	.384	143	40	27	34	3	0	12	26	32	2	39	4	0	177	73	15	0	0	1	1	.238	.510	.895
22	Jacob Wilson J. Wilson	.382	158	40	22	53	9	0	3	21	10	2	10	4	0	171	71	12	1	0	0	4	.335	.449	.832
23	Gavin Lux G. Lux	.382	138	40	16	41	12	1	1	19	19	0	40	1	0	157	58	14	0	0	0	0	.297	.420	.802
24	Harrison Bader H. Bader	.382	113	40	16	33	5	0	3	18	13	4	29	5	3	131	47	8	0	1	0	1	.292	.416	.798
25	Nolan Schanuel N. Schanuel	.380	134	40	22	37	8	0	3	10	22	1	19	0	1	160	54	11	2	1	3	2	.276	.403	.783