Roy Mahaffey

9 seasons

Year	Team	Lg	G	AB	R	H	2B	3B	HR	RBI	SB	CS	BB	SO	AVG	OBP	SLG	OPS	OPS+	WAR
1936	Baltimore Orioles		21	16	0	1	1	0	0	0	0	0	1	7	0.063	0.118	0.125	0.243	100	0.0
1935	Athletics		27	51	3	9	1	0	0	1	0	0	2	18	0.176	0.208	0.196	0.404	100	0.0
1934	Athletics		37	48	5	13	2	0	0	4	0	0	2	5	0.271	0.300	0.313	0.613	100	0.0
1933	Athletics		33	65	4	14	1	0	0	6	0	0	2	23	0.215	0.239	0.231	0.470	100	0.0
1932	Athletics		37	87	7	15	1	1	1	6	0	0	3	37	0.172	0.200	0.241	0.441	100	0.0
1931	Athletics		30	63	7	12	2	0	2	8	0	0	4	25	0.190	0.239	0.317	0.556	100	0.0
1930	Athletics		33	59	2	7	1	0	1	7	0	0	0	21	0.119	0.119	0.186	0.305	100	0.0
1927	Pittsburgh Pirates		2	5	0	2	0	0	0	1	0	0	0	3	0.400	0.400	0.400	0.800	100	0.0
1926	Pittsburgh Pirates		4	2	0	0	0	0	0	0	0	0	0	0	0.000	0.000	0.000	0.000	100	0.0

9 seasons

Year	Team	Lg	W	L	ERA	G	GS	SV	IP	H	R	ER	HR	BB	SO	WHIP	ERA+	WAR
1936	Baltimore Orioles		2	6	8.10	21	9	1	60.0	82	62	54	6	40	13	2.030	100	0.0
1935	Athletics		8	4	3.90	27	17	0	136.0	153	66	59	11	42	39	1.430	100	0.0
1934	Athletics		6	7	5.37	37	14	2	129.0	142	88	77	10	55	37	1.530	100	0.0
1933	Athletics		13	10	5.17	33	23	0	179.1	198	114	103	5	74	66	1.520	100	0.0
1932	Athletics		13	13	5.09	37	28	0	222.2	245	136	126	27	96	106	1.530	100	0.0
1931	Athletics		15	4	4.21	30	20	2	162.1	161	87	76	9	82	59	1.500	100	0.0
1930	Athletics		9	5	5.01	33	17	0	152.2	186	108	85	16	53	38	1.570	100	0.0
1927	Pittsburgh Pirates		1	0	7.71	2	1	0	9.1	9	8	8	0	9	4	1.930	100	0.0
1926	Pittsburgh Pirates		0	0	0.00	4	0	0	4.2	5	4	0	0	1	3	1.290	100	0.0