I didn't find anything for this season, but Gunnar Henderson had the highest on-base percentage for the Orioles in 2024, with an on-base percentage of .364.

Who leads the orioles in obp with a minimum of 1.55 PA per team game this year?

	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	Gunnar Henderson G. Henderson	.364	2024	BAL	159	630	118	177	31	7	37	92	78	7	159	21	4	719	333	75	0	4	1	2	.281	.529	.893	125	41.2	.381	154	44.8
2	Ryan O'Hearn R. O'Hearn	.334	2024	BAL	142	443	60	117	21	3	15	59	46	2	69	3	1	494	189	39	0	3	2	7	.264	.427	.761	66	7.9	.330	118	10.3
3	Ramón Urías R. Urías	.322	2024	BAL	100	272	39	69	9	2	11	37	23	5	55	1	1	301	115	22	0	1	0	0	.254	.423	.745	39	3.7	.325	115	5.1
4	Colton Cowser C. Cowser	.321	2024	BAL	153	499	77	121	24	3	24	69	52	7	172	9	4	561	223	51	0	3	2	9	.242	.447	.768	75	9.6	.331	119	12.3
5	Adley Rutschman A. Rutschman	.318	2024	BAL	148	571	68	143	21	1	19	79	58	2	103	1	0	638	223	41	0	7	3	9	.250	.391	.709	74	-0.7	.309	103	2.5
6	Jordan Westburg J. Westburg	.312	2024	BAL	107	416	57	110	26	5	18	63	22	7	97	6	3	447	200	49	1	1	0	5	.264	.481	.792	63	10.6	.340	125	12.8
7	Anthony Santander A. Santander	.308	2024	BAL	155	595	91	140	25	2	44	102	58	7	129	2	0	665	301	71	0	5	3	9	.235	.506	.814	97	18.7	.345	129	22
8	Ryan Mountcastle R. Mountcastle	.308	2024	BAL	124	473	54	128	30	2	13	63	27	1	114	3	0	507	201	45	0	6	0	13	.271	.425	.733	62	2.2	.316	108	4.7
9	Cedric Mullins C. Mullins	.305	2024	BAL	147	444	69	104	16	3	18	54	41	5	98	32	6	494	180	37	2	2	0	1	.234	.405	.710	58	0	.310	104	2.5