Zach Eflin pitched the most innings for the Rays in 2023, with 177.2 innings.

	NAME	IP	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	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	Zach Eflin Z. Eflin	177.2	2023	TBR	31	16	8	.667	31	3.50	186	0	0	0	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
2	Tyler Glasnow T. Glasnow	120.0	2023	TBR	21	10	7	.588	21	3.53	162	0	0	0	93	47	52	13	37	1	0	0	485	11	12.15	2.78	4.38	0.97	33.4	7.6	1.08	.294	3.90	86	2.91	70	6.98	16.9
3	Shane McClanahan S. McClanahan	115.0	2023	TBR	21	11	2	.846	21	3.29	121	0	0	0	95	42	42	15	41	0	0	0	469	1	9.47	3.21	2.95	1.17	25.8	8.7	1.18	.274	3.29	80	3.91	94	7.43	3
4	Taj Bradley T. Bradley	104.2	2023	TBR	23	5	8	.385	21	5.59	129	0	0	0	106	65	69	23	39	1	0	0	460	6	11.09	3.35	3.31	1.98	28.0	8.5	1.39	.310	5.93	136	4.79	115	9.11	-7.8
5	Zack Littell Z. Littell	87.0	2023	TBR	26	3	6	.333	14	3.93	72	0	0	0	91	38	40	13	9	4	5	0	364	4	7.45	0.93	8.00	1.34	19.8	2.5	1.15	.293	4.14	96	3.99	96	9.41	1.5
6	Kevin Kelly K. Kelly	67.0	2023	TBR	57	5	2	.714	0	3.09	56	0	0	1	53	23	27	2	15	10	4	1	276	1	7.52	2.01	3.73	0.27	20.3	5.4	1.01	.264	3.63	75	3.09	74	7.12	8.1
7	Yonny Chirinos Y. Chirinos	62.2	2023	TBR	15	4	4	.500	4	4.02	31	0	0	0	58	28	30	10	20	4	1	0	262	2	4.45	2.87	1.55	1.44	11.8	7.6	1.24	.244	4.31	98	5.49	132	8.33	-9.6
8	Colin Poche C. Poche	60.2	2023	TBR	66	12	3	.800	0	2.23	61	0	0	1	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
9	Jason Adam J. Adam	54.1	2023	TBR	56	4	2	.667	0	2.98	69	0	0	12	35	18	21	7	20	9	22	0	222	2	11.43	3.31	3.45	1.16	31.1	9.0	1.01	.239	3.48	73	3.99	96	5.80	1
10	Shawn Armstrong S. Armstrong	52.0	2023	TBR	39	1	0	1.000	6	1.38	54	0	0	0	36	8	12	2	11	4	5	0	207	0	9.35	1.90	4.91	0.35	26.1	5.3	0.90	.250	2.08	34	2.54	61	6.23	9.5
11	Josh Fleming J. Fleming	51.2	2023	TBR	12	2	0	1.000	3	4.70	25	0	0	0	56	27	29	9	19	0	2	2	221	2	4.35	3.31	1.32	1.57	11.3	8.6	1.45	.280	5.05	115	5.65	136	9.75	-8.9
12	Jake Diekman J. Diekman	45.1	2023	TBR	50	0	1	.000	0	2.18	53	0	0	0	26	11	15	2	25	1	17	1	185	1	10.52	4.96	2.12	0.40	28.6	13.5	1.13	.231	2.98	53	3.21	77	5.16	4.9
13	Pete Fairbanks P. Fairbanks	45.1	2023	TBR	49	2	4	.333	0	2.58	68	0	0	25	26	13	14	3	20	4	37	0	184	6	13.50	3.97	3.40	0.60	37.0	10.9	1.01	.258	2.78	63	2.70	65	5.16	7.5
14	Aaron Civale A. Civale	45.1	2023	TBR	10	2	3	.400	10	5.36	58	0	0	0	51	27	27	7	11	3	0	0	198	1	11.51	2.18	5.27	1.39	29.3	5.6	1.37	.370	5.36	131	3.63	87	10.13	2.7
15	Drew Rasmussen D. Rasmussen	44.2	2023	TBR	8	4	2	.667	8	2.62	47	0	0	0	36	13	13	2	11	1	0	0	177	2	9.47	2.22	4.27	0.40	26.6	6.2	1.05	.293	2.62	64	2.54	61	7.25	8.2
16	Jalen Beeks J. Beeks	42.1	2023	TBR	30	2	3	.400	8	5.95	47	0	0	1	42	28	28	4	21	1	7	0	192	3	9.99	4.46	2.24	0.85	24.5	10.9	1.49	.319	5.95	145	3.82	92	8.93	1.6
17	Robert Stephenson R. Stephenson	38.1	2023	TBR	42	3	1	.750	0	2.35	60	0	0	1	18	10	11	5	8	0	10	1	140	4	14.09	1.88	7.50	1.17	42.9	5.7	0.68	.194	2.58	57	2.44	59	4.23	7.5
18	Erasmo Ramírez E. Ramírez	33.1	2023	TBR	15	1	0	1.000	2	6.48	30	0	0	0	46	24	27	7	7	1	5	0	148	2	8.10	1.89	4.29	1.89	20.3	4.7	1.59	.379	7.29	158	4.90	118	12.42	-2.9
19	Cooper Criswell C. Criswell	33.0	2023	TBR	10	1	1	.500	0	5.73	27	0	0	0	40	21	23	6	11	4	4	1	151	2	7.36	3.00	2.45	1.64	17.9	7.3	1.55	.330	6.27	139	5.34	129	10.91	-4.5
20	Calvin Faucher C. Faucher	25.2	2023	TBR	17	1	1	.500	4	7.01	25	0	0	0	31	20	20	4	12	1	3	0	120	4	8.77	4.21	2.08	1.40	20.8	10.0	1.68	.346	7.01	171	4.85	117	10.87	-2.1
21	Ryan Thompson R. Thompson	17.2	2023	TBR	18	1	2	.333	0	6.11	12	0	0	0	14	12	13	2	7	3	3	0	76	2	6.11	3.57	1.71	1.02	15.8	9.2	1.19	.231	6.62	149	5.06	122	7.13	-1.9
22	Jeffrey Springs J. Springs	16.0	2023	TBR	3	2	0	1.000	3	0.56	24	0	0	0	4	1	1	1	4	0	0	0	55	0	13.50	2.25	6.00	0.56	43.6	7.3	0.50	.115	0.56	14	1.81	44	2.25	4.3
23	Trevor Kelley T. Kelley	15.1	2023	TBR	10	0	1	.000	3	5.87	11	0	0	0	16	10	10	4	6	2	2	1	69	1	6.46	3.52	1.83	2.35	15.9	8.7	1.43	.261	5.87	143	6.77	163	9.39	-4.6
24	Jacob Lopez J. Lopez	12.1	2023	TBR	4	1	0	1.000	1	4.38	8	0	0	1	14	6	7	0	2	2	1	0	54	1	5.84	1.46	4.00	0.00	14.8	3.7	1.30	.333	5.11	107	2.93	70	10.22	1.7
25	Garrett Cleavinger G. Cleavinger	12.0	2023	TBR	15	1	0	1.000	0	3.00	14	0	0	0	6	4	5	2	6	1	3	0	48	1	10.50	4.50	2.33	1.50	29.2	12.5	1.00	.160	3.75	73	4.84	116	4.50	-1