Frank Viola played 15 seasons for 5 teams, including the Twins and Red Sox. He had 176 wins, 150 losses, an ERA of 3.73 and 1,844 strikeouts. He won 1 Cy Young award, 1 World Series MVP award and 1 World Series.

	NAME	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	IP	H	ER	R	HR	BB	HBP	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Frank Viola F. Viola	1982	MIN	22	4	10	.286	22	5.21	84	3	1	126.0	152	73	77	22	38	0	2	543	4	6.00	2.71	2.21	1.57	15.5	7.0	1.51	.326	5.50	122	4.55	111	10.86	-6.3
2	Frank Viola F. Viola	1983	MIN	35	7	15	.318	34	5.49	127	4	0	210.0	242	128	141	34	92	8	7	949	6	5.44	3.94	1.38	1.46	13.4	9.7	1.59	.302	6.04	129	5.07	127	10.37	-25
3	Frank Viola F. Viola	1984	MIN	35	18	12	.600	35	3.21	149	10	4	257.2	225	92	101	28	73	4	1	1,047	6	5.20	2.55	2.04	0.98	14.2	7.0	1.16	.248	3.53	77	3.91	98	7.86	2.8
4	Frank Viola F. Viola	1985	MIN	36	18	14	.563	36	4.09	135	9	0	250.2	262	114	136	26	68	2	3	1,059	6	4.85	2.44	1.99	0.93	12.7	6.4	1.32	.285	4.88	96	3.79	93	9.41	8.3
5	Frank Viola F. Viola	1986	MIN	37	16	13	.552	37	4.51	191	7	1	245.2	257	123	136	37	83	3	0	1,053	12	7.00	3.04	2.30	1.36	18.1	7.9	1.38	.298	4.98	105	4.21	101	9.42	-1.6
6	Frank Viola F. Viola	1987	MIN	36	17	10	.630	36	2.90	197	7	1	251.2	230	81	91	29	66	6	1	1,037	1	7.05	2.36	2.98	1.04	19.0	6.4	1.18	.272	3.25	63	3.65	82	8.23	22.6
7	Frank Viola F. Viola	1988	MIN	35	24	7	.774	35	2.64	193	7	2	255.1	236	75	80	20	54	3	2	1,031	5	6.80	1.90	3.57	0.70	18.7	5.2	1.14	.284	2.82	64	2.94	74	8.32	28.7
8	Frank Viola F. Viola	1989	TOT	36	13	17	.433	36	3.66	211	9	2	261.0	246	106	115	22	74	4	4	1,082	8	7.28	2.55	2.85	0.76	19.5	6.8	1.23	.291	3.97	96	3.13	84	8.48	16.8
9	Frank Viola F. Viola	1990	NYM	35	20	12	.625	35	2.67	182	7	3	249.2	227	74	83	15	60	2	2	1,016	11	6.56	2.16	3.03	0.54	17.9	5.9	1.15	.280	2.99	73	2.87	77	8.18	23.6
10	Frank Viola F. Viola	1991	NYM	35	13	15	.464	35	3.97	132	3	0	231.1	259	102	112	25	54	1	4	980	6	5.14	2.10	2.44	0.97	13.5	5.5	1.35	.305	4.36	110	3.83	103	10.08	-3.2
11	Frank Viola F. Viola	1992	BOS	35	13	12	.520	35	3.44	121	6	1	238.0	214	91	99	13	89	7	4	999	12	4.58	3.37	1.36	0.49	12.1	8.9	1.27	.261	3.74	83	3.68	93	8.09	7.8
12	Frank Viola F. Viola	1993	BOS	29	11	8	.579	29	3.14	91	2	1	183.2	180	64	76	12	72	6	5	787	5	4.46	3.53	1.26	0.59	11.6	9.1	1.37	.277	3.72	70	4.11	95	8.82	4.1
13	Frank Viola F. Viola	1994	BOS	6	1	1	.500	6	4.65	9	0	0	31.0	34	16	17	2	17	0	0	136	2	2.61	4.94	0.53	0.58	6.6	12.5	1.65	.296	4.94	93	5.03	107	9.87	-1.2
14	Frank Viola F. Viola	1995	CIN	3	0	1	.000	3	6.28	4	0	0	14.1	20	10	11	3	3	0	1	64	1	2.51	1.88	1.33	1.88	6.3	4.7	1.60	.315	6.91	150	5.89	138	12.56	-2.6
15	Frank Viola F. Viola	1996	TOR	6	1	3	.250	6	7.71	18	0	0	30.1	43	26	28	6	21	2	3	150	1	5.34	6.23	0.86	1.78	12.0	14.0	2.11	.359	8.31	156	6.82	139	12.76	-6.4
	Total			421	176	150	.540	420	3.73	1,844	74	16	2836.1	2,827	1,175	1,303	294	864	48	39	11,933	86	5.85	2.74	2.13	0.93	15.5	7.2	1.30	.285	4.13	90	3.81	94	8.97	68.4