Jonathan Papelbon has the most career saves for the Red Sox, with 219 saves.

Interpreted as:

most regular-season saves by a red sox pitcher

	NAME	SV	G	W	L	W%	GS	ERA	SO	CG	SHO	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	Jonathan Papelbon J. Papelbon	219	396	23	19	.548	3	2.33	509	0	0	429.1	322	111	126	31	115	17	334	10	1,729	10	10.67	2.41	4.43	0.65	29.4	6.7	1.02	.275	2.64	52	2.59	61	6.75	79.2
2	Bob Stanley B. Stanley	132	637	115	97	.542	85	3.64	693	21	7	1707.0	1,858	690	797	113	471	41	377	87	7,238	22	3.65	2.48	1.47	0.60	9.6	6.5	1.36	.295	4.20	85	3.67	90	9.80	76.1
3	Craig Kimbrel C. Kimbrel	108	187	12	7	.632	0	2.44	305	0	0	184.1	92	50	52	17	75	10	155	0	721	18	14.89	3.66	4.07	0.83	42.3	10.4	0.91	.239	2.54	55	2.42	57	4.49	37.7
4	Dick Radatz D. Radatz	102	286	49	34	.590	0	2.65	627	0	0	557.1	420	164	174	45	213	21	244	37	2,300	11	10.13	3.44	2.94	0.73	27.3	9.3	1.14	.269	2.81	69	2.62	66	6.78	81.7
5	Ellis Kinder E. Kinder	93	365	86	52	.623	89	3.28	557	45	8	1142.1	1,086	416	466	92	403	9	200	4	4,845	9	4.39	3.18	1.38	0.72	11.5	8.3	1.30	.263	3.67	74	3.68	84	8.56	88.9
6	Jeff Reardon J. Reardon	88	150	8	9	.471	0	3.41	109	0	0	153.0	146	58	60	20	42	3	127	7	641	0	6.41	2.47	2.60	1.18	17.0	6.6	1.23	.270	3.53	82	3.97	99	8.59	0.4
7	Derek Lowe D. Lowe	85	384	70	55	.560	111	3.72	673	2	1	1037.0	1,024	429	488	69	312	48	154	27	4,389	26	5.84	2.71	2.16	0.60	15.3	7.1	1.29	.291	4.24	79	3.66	83	8.89	87.3
8	Koji Uehara K. Uehara	79	230	14	13	.519	0	2.19	291	0	0	226.0	146	55	60	26	37	4	140	4	858	7	11.59	1.47	7.86	1.04	33.9	4.3	0.81	.240	2.39	52	2.57	65	5.81	34.5
9	Sparky Lyle S. Lyle	69	260	22	17	.564	0	2.85	275	0	0	331.1	294	105	124	27	133	4	160	14	1,392	23	7.47	3.61	2.07	0.73	19.8	9.6	1.29	.280	3.37	78	3.14	82	7.99	24.9
10	Tom Gordon T. Gordon	68	170	25	25	.500	59	4.45	432	6	2	495.1	476	245	263	42	220	8	100	9	2,171	20	7.85	4.00	1.96	0.76	19.9	10.1	1.41	.295	4.78	91	3.87	83	8.65	42.5
11	Lee Smith L. Smith	58	139	12	7	.632	0	3.04	209	0	0	168.2	138	57	68	13	79	1	115	14	717	4	11.15	4.22	2.65	0.69	29.1	11.0	1.29	.301	3.63	75	2.71	70	7.36	21.4
12	Kenley Jansen K. Jansen	55	105	7	8	.467	0	3.44	114	0	0	99.1	78	38	41	9	37	3	80	3	406	3	10.33	3.35	3.08	0.82	28.1	9.1	1.16	.284	3.71	79	3.29	78	7.07	10.1
13	Bill Campbell B. Campbell	51	192	28	19	.596	0	3.57	240	0	0	335.0	318	133	150	27	142	6	137	23	1,436	16	6.45	3.81	1.69	0.73	16.7	9.9	1.37	.285	4.03	84	3.63	88	8.54	17.9
14	Ugueth Urbina U. Urbina	49	80	1	7	.125	0	2.81	103	0	0	80.0	60	25	26	9	23	0	68	5	319	3	11.59	2.59	4.48	1.01	32.3	7.2	1.04	.277	2.93	62	2.73	64	6.75	13.8
15	Heathcliff Slocumb H. Slocumb	48	124	5	10	.333	0	4.02	124	0	0	130.0	126	58	63	6	89	6	97	9	595	16	8.58	6.16	1.39	0.42	20.8	15.0	1.65	.324	4.36	83	4.03	86	8.72	9.9
16	Mike Fornieles M. Fornieles	48	286	39	35	.527	28	4.08	342	9	1	642.2	655	291	322	61	245	26	158	24	2,802	21	4.79	3.43	1.40	0.85	12.2	8.7	1.40	.279	4.51	100	3.96	95	9.17	13.9
17	Matt Barnes M. Barnes	47	429	32	30	.516	2	4.07	556	0	0	431.2	379	195	209	50	200	17	134	8	1,862	43	11.59	4.17	2.78	1.04	29.9	10.7	1.34	.317	4.36	91	3.59	85	7.90	31.2
18	Keith Foulke K. Foulke	47	159	13	9	.591	0	3.73	149	0	0	178.1	168	74	76	25	40	13	114	6	748	5	7.52	2.02	3.73	1.26	19.9	5.3	1.17	.274	3.84	81	4.10	94	8.48	5
19	Jeff Russell J. Russell	45	80	1	9	.100	0	3.62	63	0	0	74.2	69	30	33	4	27	2	73	3	316	3	7.59	3.25	2.33	0.48	19.9	8.5	1.29	.295	3.98	76	3.21	71	8.32	10.3
20	Dick Drago D. Drago	41	206	30	29	.508	29	3.55	305	9	0	547.1	517	216	232	50	184	17	123	30	2,306	12	5.02	3.03	1.66	0.82	13.2	8.0	1.28	.267	3.81	86	3.81	96	8.50	11
21	Tom Burgmeier T. Burgmeier	40	213	21	12	.636	1	2.72	217	0	0	411.0	409	124	148	29	98	15	113	19	1,703	3	4.75	2.15	2.21	0.64	12.7	5.8	1.23	.283	3.24	65	3.37	83	8.96	32.3
22	Mark Clear M. Clear	38	225	35	23	.603	0	4.27	403	0	0	400.1	354	190	210	35	300	19	154	26	1,838	23	9.06	6.74	1.34	0.79	21.9	16.3	1.63	.295	4.72	103	4.21	106	7.96	-11
23	Ike Delock I. Delock	31	322	83	72	.535	142	4.01	661	32	6	1207.2	1,211	538	612	135	514	24	108	26	5,290	26	4.93	3.83	1.29	1.01	12.5	9.7	1.43	.272	4.56	97	4.18	101	9.02	0.5
24	John Wyatt J. Wyatt	29	110	14	13	.519	0	2.92	142	0	0	175.2	139	57	64	11	72	7	73	8	723	14	7.28	3.69	1.97	0.56	19.6	10.0	1.20	.261	3.28	82	3.08	84	7.12	11.7
25	Bobby Bolin B. Bolin	28	118	10	8	.556	0	3.28	117	0	0	161.2	145	59	61	15	53	3	67	9	676	5	6.51	2.95	2.21	0.84	17.3	7.8	1.22	.266	3.40	89	3.28	87	8.07	9.3