The Philadelphia Phillies had their most wins - losses in a season versus the Red Sox in 2000, with 3.

Interpreted as:

phillies vs redsox wins-loss in a regular season record

	TEAM	W-L	W	L	SEASON	W%	L%	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Phillies	3	3	0	2000	1.000	.000	3	117	17	31	8	0	5	16	16	2	13	3	1	138	54	13	2	1	5	0	.265	.360	.462	.822
2	Phillies	2	3	1	1998	.750	.250	4	146	28	46	9	2	2	28	14	2	15	2	0	169	65	13	3	4	1	2	.315	.373	.445	.819
3	Phillies	1	2	1	2025	.667	.333	3	104	15	25	4	0	7	14	6	1	23	4	1	111	50	11	0	0	1	3	.240	.288	.481	.769
4	Phillies	1	2	1	2011	.667	.333	3	89	9	18	3	1	4	9	6	0	17	5	0	97	35	8	1	1	0	2	.202	.250	.393	.643
5	Phillies	1	2	1	2003	.667	.333	3	112	20	32	5	0	9	20	16	1	23	4	0	133	64	14	3	1	1	4	.286	.377	.571	.948
6	Phillies	1	2	1	1999	.667	.333	3	114	20	37	10	1	5	20	7	0	15	1	2	121	64	16	0	0	0	2	.325	.364	.561	.925
7	Phillies	0	3	3	2021	.500	.500	6	202	33	51	9	2	6	32	24	5	62	4	2	234	82	17	1	2	1	2	.252	.343	.406	.749
8	Phillies	0	2	2	2020	.500	.500	4	125	24	32	5	0	5	22	21	3	31	4	0	150	52	10	0	1	0	2	.256	.373	.416	.789
9	Phillies	0	2	2	2019	.500	.500	4	131	12	25	5	1	2	11	18	1	46	2	1	150	38	8	0	0	1	2	.191	.293	.290	.583
10	Phillies	0	2	2	2018	.500	.500	4	146	12	34	9	1	1	12	14	2	39	1	2	164	48	11	0	2	0	0	.233	.305	.329	.634
11	Phillies	0	2	2	2013	.500	.500	4	132	12	34	3	0	9	12	14	1	30	5	1	148	64	12	1	0	0	5	.258	.333	.485	.818
12	Phillies	-1	1	2	2024	.333	.667	3	105	13	26	6	1	2	11	10	1	26	1	0	117	40	9	0	1	0	2	.248	.316	.381	.697
13	Phillies	-1	1	2	2023	.333	.667	3	103	13	27	4	1	3	13	6	2	23	0	2	111	42	8	0	0	1	0	.262	.315	.408	.723
14	Phillies	-1	1	2	2012	.333	.667	3	98	12	28	4	0	3	12	11	3	18	3	1	115	41	7	1	2	0	4	.286	.368	.418	.787
15	Phillies	-1	1	2	2009	.333	.667	3	120	19	32	7	0	5	18	10	4	37	2	0	135	54	12	1	0	2	1	.267	.343	.450	.793
16	Phillies	-1	1	2	2008	.333	.667	3	99	12	25	2	2	3	12	9	1	22	3	0	110	40	7	1	0	0	1	.253	.321	.404	.725
17	Phillies	-1	1	2	2004	.333	.667	3	105	13	27	3	0	4	11	9	2	24	0	1	117	42	7	1	0	0	0	.257	.328	.400	.728
18	Phillies	-1	1	2	2001	.333	.667	3	101	11	23	5	0	3	11	6	1	27	7	0	111	37	8	1	2	1	1	.228	.273	.366	.639
19	Phillies	-2	1	3	2017	.250	.750	4	154	12	36	11	0	2	12	13	0	38	4	1	167	53	13	0	0	1	1	.234	.293	.344	.638
20	Phillies	-2	2	4	2010	.333	.667	6	192	17	42	14	1	4	17	15	3	26	5	0	212	70	19	1	1	0	5	.219	.284	.365	.649
21	Phillies	-3	0	3	2005	.000	1.000	3	101	9	25	4	0	2	9	7	1	17	2	0	110	35	6	0	1	0	5	.248	.300	.347	.647
22	Phillies	-3	0	3	1997	.000	1.000	3	110	12	26	11	1	2	11	6	1	20	1	0	118	45	14	0	1	1	0	.236	.280	.409	.689
23	Phillies	-4	1	5	2015	.167	.833	6	198	15	41	5	0	2	14	11	2	55	2	0	212	52	7	0	1	0	2	.207	.255	.263	.517
24	Phillies	-4	1	5	2006	.167	.833	6	222	29	57	12	3	7	29	24	2	56	4	1	249	96	22	1	0	2	5	.257	.335	.432	.767