Jim Palmer has won the most career games for the Orioles, with 268 wins.

Interpreted as:

most regular-season wins by a oriole pitcher

	NAME	W	L	W%	G	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Jim Palmer J. Palmer	268	152	.638	558	521	2.86	2,212	211	53	4	3948.0	3,349	1,253	1,395	303	1,311	38	15	37	16,114	85	5.04	2.99	1.69	0.69	13.7	8.1	1.18	.249	3.18	80	3.50	95	7.63	83.2
2	Dave McNally D. McNally	181	113	.616	412	384	3.18	1,476	120	33	2	2652.2	2,400	937	1,020	222	790	68	7	52	10,871	56	5.01	2.68	1.87	0.75	13.6	7.3	1.20	.262	3.46	93	3.46	99	8.14	13.6
3	Mike Mussina M. Mussina	147	81	.645	288	288	3.53	1,535	45	15	0	2009.2	1,895	789	836	210	467	22	0	15	8,201	39	6.87	2.09	3.29	0.94	18.7	5.7	1.18	.282	3.74	77	3.62	79	8.49	214.8
4	Mike Cuellar M. Cuellar	143	88	.619	290	283	3.18	1,011	133	30	1	2028.1	1,809	716	810	174	601	8	4	33	8,268	37	4.49	2.67	1.68	0.77	12.2	7.3	1.19	.253	3.59	91	3.55	99	8.03	7.3
5	Mike Flanagan M. Flanagan	141	116	.549	450	328	3.89	1,297	98	17	4	2317.2	2,326	1,001	1,084	212	740	30	49	37	9,739	75	5.04	2.87	1.75	0.82	13.3	7.6	1.32	.283	4.21	100	3.78	95	9.03	51.6
6	Scott McGregor S. McGregor	138	108	.561	356	309	3.99	904	83	23	5	2140.2	2,245	949	1,031	235	518	26	24	26	8,982	28	3.80	2.18	1.75	0.99	10.1	5.8	1.29	.275	4.33	102	4.05	101	9.44	-11.1
7	Urban Shocker U. Shocker	126	80	.612	260	206	3.19	704	143	23	20	1749.2	1,758	620	740	82	409	25	47		7,261	11	3.62	2.10	1.72	0.42	9.7	5.6	1.24	.277	3.81	78	3.43	86	9.04	114.4
8	Jack Powell J. Powell	117	143	.450	294	264	2.63	884	210	27	11	2229.2	2,083	651	900	43	486	49	27		8,901	29	3.57	1.96	1.82	0.17	9.9	5.5	1.15	.274	3.63	93	2.66	97	8.41	6.8
9	Milt Pappas M. Pappas	110	74	.598	264	232	3.24	944	82	26	4	1632.0	1,437	587	653	142	531	36	21	34	6,723	64	5.21	2.93	1.78	0.78	14.0	7.9	1.21	.255	3.60	89	3.56	96	7.92	21.9
10	Dennis Martinez D. Martinez	108	93	.537	319	243	4.16	858	69	10	5	1775.0	1,822	820	899	187	583	39	37	24	7,544	50	4.35	2.96	1.47	0.95	11.4	7.7	1.35	.278	4.56	108	4.14	104	9.24	-37.3
11	Steve Barber S. Barber	95	75	.559	253	211	3.12	918	53	19	5	1414.2	1,212	491	573	86	668	27	14	30	5,989	52	5.84	4.25	1.37	0.55	15.3	11.2	1.33	.262	3.65	88	3.51	96	7.71	21.2
12	Barney Pelty B. Pelty	91	113	.446	255	213	2.62	678	174	22	4	1864.1	1,623	542	732	22	522	100	34		7,428	42	3.27	2.52	1.30	0.11	9.1	7.0	1.15	.262	3.53	101	2.82	112	7.83	-69.8
13	George Blaeholder G. Blaeholder	90	111	.448	280	213	4.55	520	90	12	12	1631.0	1,889	824	958	142	439	10	47		7,117	10	2.87	2.42	1.18	0.78	7.3	6.2	1.43	.291	5.29	99	4.39	97	10.42	27.1
14	Elam Vangilder E. Vangilder	88	91	.492	323	176	4.30	428	84	13	15	1548.0	1,715	739	921	88	625	39	95		6,821	20	2.49	3.63	0.68	0.51	6.3	9.2	1.51	.288	5.35	100	4.46	104	9.97	-24.7
15	Carl Weilman C. Weilman	84	93	.475	239	179	2.67	536	105	15	10	1521.0	1,394	451	600	22	418	32	49		5,993	17	3.17	2.47	1.28	0.13	8.9	7.0	1.19	.275	3.55	88	2.85	95	8.25	21.9
16	Scott Erickson S. Erickson	79	68	.537	200	197	4.73	699	37	10	0	1287.2	1,438	677	726	128	446	54	1	19	5,598	36	4.89	3.12	1.57	0.89	12.5	8.0	1.46	.307	5.07	102	4.48	96	10.05	28
17	Mike Boddicker M. Boddicker	79	73	.520	190	180	3.73	836	53	13	0	1273.2	1,198	528	595	126	444	39	6	24	5,350	38	5.91	3.14	1.88	0.89	15.6	8.3	1.29	.275	4.20	92	3.87	93	8.47	39.3
18	Harry Howell H. Howell	78	91	.462	201	173	2.06	712	150	16	5	1580.2	1,325	362	549	8	390	63	23		6,192	33	4.05	2.22	1.83	0.05	11.5	6.3	1.08	.262	3.13	83	2.34	98	7.54	3.8
19	Dixie Davis D. Davis	75	68	.524	213	162	4.04	428	76	10	1	1242.0	1,241	557	680	61	640	43	25		5,454	21	3.10	4.64	0.67	0.44	7.8	11.7	1.51	.276	4.93	94	4.58	109	8.99	-41.7
20	Chris Tillman C. Tillman	74	60	.552	210	205	4.57	847	2	1	0	1145.0	1,142	582	614	164	436	33	1	7	4,908	56	6.66	3.43	1.94	1.29	17.3	8.9	1.38	.285	4.83	110	4.71	111	8.98	-59.2
21	Sidney Ponson S. Ponson	73	85	.462	223	212	4.86	836	28	4	1	1375.1	1,529	743	790	180	465	28	5	11	5,950	42	5.47	3.04	1.80	1.18	14.1	7.8	1.45	.304	5.17	108	4.62	100	10.01	-1
22	Lefty Stewart L. Stewart	73	74	.497	191	152	4.11	369	87	6	5	1236.2	1,334	565	653	84	378	15	29		5,304	4	2.69	2.75	0.98	0.61	7.0	7.1	1.38	.280	4.75	90	4.39	97	9.71	21.8
23	Bob Muncrief B. Muncrief	69	67	.507	218	149	3.66	452	64	10	4	1215.1	1,298	494	560	83	313	14	41		5,153	17	3.35	2.32	1.44	0.61	8.8	6.1	1.33	.283	4.15	98	3.46	93	9.61	38
24	Jack Kramer J. Kramer	67	81	.453	214	155	4.13	473	66	10	5	1188.2	1,254	546	640	65	506	7	35		5,200	28	3.58	3.83	0.93	0.49	9.1	9.7	1.48	.287	4.85	103	3.81	97	9.49	14.3
25	Sam Gray S. Gray	67	82	.450	238	153	4.37	465	71	9	14	1312.0	1,511	637	762	82	386	12	51		5,737	23	3.19	2.65	1.20	0.56	8.1	6.7	1.45	.298	5.23	96	4.10	92	10.37	54.8