Blake Snell has won the most games for the Rays in a season, with 21 wins in 2018.

	NAME	W	SEASON	TM	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	Blake Snell B. Snell	21	2018	TBR	5	.808	31	31	1.89	221	0	0	0	180.2	112	38	41	16	64	1	0	2	700	13	11.01	3.19	3.45	0.80	31.6	9.1	0.97	.241	2.04	46	2.94	72	5.58	23.1
2	David Price D. Price	20	2012	TBR	5	.800	31	31	2.56	205	2	1	0	211.0	173	60	63	16	59	5	0	2	836	8	8.74	2.52	3.47	0.68	24.5	7.1	1.10	.285	2.69	66	3.04	75	7.38	23.9
3	David Price D. Price	19	2010	TBR	6	.760	32	31	2.72	188	2	1	0	208.2	170	63	71	15	79	5	0	1	861	5	8.11	3.41	2.38	0.65	21.8	9.2	1.19	.270	3.06	69	3.41	84	7.33	14.8
4	Matt Moore M. Moore	17	2013	TBR	4	.810	27	27	3.29	143	1	1	0	150.1	119	55	58	14	76	4	0	1	642	17	8.56	4.55	1.88	0.84	22.3	11.8	1.30	.259	3.47	86	3.95	102	7.12	-1.2
5	Zach Eflin Z. Eflin	16	2023	TBR	8	.667	31	31	3.50	186	0	0	0	177.2	158	69	69	19	24	3	0	1	703	0	9.42	1.22	7.75	0.96	26.5	3.4	1.02	.295	3.50	85	3.00	72	8.00	23.2
6	Charlie Morton C. Morton	16	2019	TBR	6	.727	33	33	3.05	240	0	0	0	194.2	154	66	71	15	57	12	0	0	790	5	11.10	2.64	4.21	0.69	30.4	7.2	1.08	.298	3.28	70	2.80	64	7.12	35.3
7	Ryan Yarbrough R. Yarbrough	16	2018	TBR	6	.727	38	6	3.91	128	0	0	0	147.1	140	64	70	18	50	8	3	6	628	1	7.82	3.05	2.56	1.10	20.4	8.0	1.29	.288	4.28	95	4.19	103	8.55	-2.4
8	James Shields J. Shields	16	2011	TBR	12	.571	33	33	2.82	225	11	4	0	249.1	195	78	83	26	65	5	0	1	975	4	8.12	2.35	3.46	0.94	23.1	6.7	1.04	.258	3.00	73	3.41	86	7.04	15.3
9	James Shields J. Shields	15	2012	TBR	10	.600	33	33	3.52	223	3	2	0	227.2	208	89	103	25	58	11	0	2	944	7	8.82	2.29	3.84	0.99	23.6	6.1	1.17	.292	4.07	91	3.46	86	8.22	14.8
10	Matt Garza M. Garza	15	2010	TBR	10	.600	33	32	3.91	150	3	1	1	204.2	193	89	94	28	63	7	1	2	855	12	6.60	2.77	2.38	1.23	17.5	7.4	1.25	.272	4.13	100	4.41	109	8.49	-8.9
11	Edwin Jackson E. Jackson	14	2008	TBR	11	.560	32	31	4.42	108	0	0	0	183.1	199	90	91	23	77	2	0	1	792	7	5.30	3.78	1.40	1.13	13.6	9.7	1.51	.302	4.47	105	4.87	114	9.77	-12.3
12	James Shields J. Shields	14	2008	TBR	8	.636	33	33	3.56	160	3	2	0	215.0	208	85	94	24	40	12	0	0	877	6	6.70	1.67	4.00	1.00	18.2	4.6	1.15	.287	3.93	84	3.81	89	8.71	11.1
13	Rolando Arrojo R. Arrojo	14	1998	TBD	12	.538	32	32	3.56	152	2	2	0	202.0	195	80	84	21	65	19	0	2	853	3	6.77	2.90	2.34	0.94	17.8	7.6	1.29	.292	3.74	76	4.23	93	8.69	7.6
14	Jeremy Hellickson J. Hellickson	13	2011	TBR	10	.565	29	29	2.95	117	2	1	0	189.0	146	62	64	21	72	4	0	8	774	8	5.57	3.43	1.63	1.00	15.1	9.3	1.15	.223	3.05	76	4.43	112	6.95	-10.3
15	James Shields J. Shields	13	2010	TBR	15	.464	34	33	5.18	187	0	0	0	203.1	246	117	128	34	51	5	0	2	899	13	8.28	2.26	3.67	1.50	20.8	5.7	1.46	.341	5.67	132	4.23	105	10.89	-4.7
16	Jeff Niemann J. Niemann	13	2009	TBR	6	.684	31	30	3.94	125	2	2	0	180.2	185	79	84	17	59	9	1	1	769	6	6.23	2.94	2.12	0.85	16.3	7.7	1.35	.301	4.18	93	4.06	94	9.22	5.3
17	Andy Sonnanstine A. Sonnanstine	13	2008	TBR	9	.591	32	32	4.38	124	1	1	0	193.1	212	94	105	21	37	5	0	2	819	6	5.77	1.72	3.35	0.98	15.1	4.5	1.29	.302	4.89	104	3.90	91	9.87	7.9
18	Scott Kazmir S. Kazmir	13	2007	TBD	9	.591	34	34	3.48	239	0	0	0	206.2	196	80	91	18	89	7	0	1	887	10	10.41	3.88	2.69	0.78	26.9	10.0	1.38	.333	3.96	78	3.44	78	8.54	21.9
19	Colin Poche C. Poche	12	2023	TBR	3	.800	66	0	2.23	61	0	0	1	60.2	42	15	17	4	24	1	6	1	246	3	9.05	3.56	2.54	0.59	24.8	9.8	1.09	.244	2.52	54	3.33	80	6.23	5.6
20	Shane McClanahan S. McClanahan	12	2022	TBR	8	.600	28	28	2.54	194	0	0	0	166.1	116	47	52	19	38	3	0	1	641	9	10.50	2.06	5.11	1.03	30.3	5.9	0.93	.251	2.81	69	3.00	79	6.28	14.8
21	Alex Cobb A. Cobb	12	2017	TBR	10	.545	29	29	3.66	128	0	0	0	179.1	175	73	78	22	44	6	0	2	742	8	6.42	2.21	2.91	1.10	17.3	5.9	1.22	.282	3.91	87	4.15	98	8.78	1.8
22	Chris Archer C. Archer	12	2015	TBR	13	.480	34	34	3.23	252	1	1	0	212.0	175	76	85	19	66	3	0	0	868	13	10.70	2.80	3.82	0.81	29.0	7.6	1.14	.295	3.61	83	2.89	73	7.43	25.4
23	Jeremy Hellickson J. Hellickson	12	2013	TBR	10	.545	32	31	5.17	135	0	0	0	174.0	185	100	103	24	50	4	1	0	737	7	6.98	2.59	2.70	1.24	18.3	6.8	1.35	.307	5.33	135	4.22	109	9.57	-6.7
24	David Price D. Price	12	2011	TBR	13	.480	34	34	3.49	218	0	0	0	224.1	192	87	93	22	63	9	0	5	918	2	8.75	2.53	3.46	0.88	23.7	6.9	1.14	.281	3.73	90	3.31	84	7.70	16.3
25	Wade Davis W. Davis	12	2010	TBR	10	.545	29	29	4.07	113	0	0	0	168.0	165	76	77	24	62	5	0	2	722	4	6.05	3.32	1.82	1.29	15.7	8.6	1.35	.272	4.13	104	4.78	118	8.84	-14.4