what mlb team has the best record as an underdog in 2021

The San Francisco Giants had the best record by a team as underdogs in 2021, with a record of 38-27.

	TEAM	REC	SEASON	W%	G	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Giants	38-27	2021	.585	65	38	27	2,190	303	512	96	8	107	291	226	23	622	26	7	2,465	945	211	15	11	18	48	.234	.311	.432	.742
2	Yankees	20-15	2021	.571	35	20	15	1,164	146	272	51	3	51	137	142	13	368	25	4	1,328	482	105	3	6	3	29	.234	.322	.414	.736
3	Rays	36-28	2021	.563	64	36	28	2,167	302	497	119	11	85	282	192	33	649	37	14	2,408	893	215	2	14	8	27	.229	.300	.412	.712
4	Mariners	67-54	2021	.554	121	67	54	3,991	517	901	177	10	145	496	399	49	1,175	48	15	4,473	1,533	332	7	27	5	65	.226	.302	.384	.686
5	Blue Jays	31-26	2021	.544	57	31	26	1,935	270	479	88	6	84	254	169	19	497	35	8	2,139	831	178	3	13	9	41	.248	.312	.429	.742
6	Brewers	23-21	2021	.523	44	23	21	1,444	172	318	65	1	55	164	152	15	436	27	5	1,622	550	121	5	6	7	28	.220	.300	.381	.681
7	Red Sox	35-34	2021	.507	69	35	34	2,318	326	598	132	7	82	308	200	17	644	19	11	2,555	990	221	4	16	11	38	.258	.319	.427	.747
8	Phillies	38-39	2021	.494	77	38	39	2,551	337	598	118	11	94	321	263	30	713	41	11	2,887	1,020	223	23	20	17	50	.234	.311	.400	.711
9	Cardinals	44-46	2021	.489	90	44	46	2,968	361	681	125	7	107	339	234	43	802	46	12	3,289	1,141	239	18	26	16	53	.229	.293	.384	.677
10	Tigers	69-79	2021	.466	148	69	79	4,911	628	1,173	209	30	167	610	448	40	1,405	81	22	5,456	1,943	406	16	41	7	103	.239	.305	.396	.701
11	Braves	26-32	2021	.448	58	26	32	1,899	234	446	88	7	76	226	178	19	543	21	8	2,119	776	171	10	13	7	23	.235	.305	.409	.714
12	Athletics	26-33	2021	.441	59	26	33	1,962	232	441	92	3	70	217	184	25	544	39	4	2,190	749	165	7	12	5	30	.225	.298	.382	.680
13	Twins	37-47	2021	.440	84	37	47	2,862	371	695	136	9	113	353	266	33	760	25	8	3,185	1,188	258	5	19	9	67	.243	.313	.415	.728
14	Royals	54-69	2021	.439	123	54	69	4,107	492	1,002	177	19	133	463	304	38	982	98	27	4,509	1,616	329	26	34	6	73	.244	.300	.393	.693
15	Reds	30-39	2021	.435	69	30	39	2,286	293	524	112	6	75	280	219	51	632	15	9	2,582	873	193	13	13	4	57	.229	.309	.382	.691
16	Astros	13-17	2021	.433	30	13	17	1,027	146	249	49	0	48	136	101	9	252	6	5	1,146	442	97	3	6	6	32	.242	.314	.430	.744
17	Angels	41-57	2021	.418	98	41	57	3,227	378	727	149	15	93	362	277	37	877	54	18	3,578	1,185	257	22	15	23	67	.225	.293	.367	.660
18	Rockies	51-76	2021	.402	127	51	76	4,228	519	1,011	203	26	120	493	373	39	1,119	62	18	4,703	1,626	349	36	27	20	75	.239	.305	.385	.689
19	Indians	38-58	2021	.396	96	38	58	3,157	382	715	139	13	109	363	258	35	870	76	8	3,482	1,207	261	14	18	12	52	.226	.291	.382	.673
20	White Sox	15-23	2021	.395	38	15	23	1,242	152	303	57	5	31	144	112	16	349	15	1	1,380	463	93	3	7	1	38	.244	.313	.373	.686
21	Rangers	55-92	2021	.374	147	55	92	4,909	567	1,137	206	23	153	543	397	51	1,255	98	27	5,401	1,848	382	16	28	10	104	.232	.294	.376	.671
22	Pirates	59-99	2021	.373	158	59	99	5,217	593	1,233	232	33	122	555	514	48	1,301	58	30	5,844	1,897	387	30	35	24	99	.236	.309	.364	.672
23	Marlins	46-78	2021	.371	124	46	78	4,069	455	917	165	16	124	434	345	49	1,227	85	23	4,507	1,486	305	25	19	14	71	.225	.293	.365	.658
24	Nationals	41-76	2021	.350	117	41	76	3,901	525	1,000	196	15	127	494	419	59	973	37	18	4,433	1,607	338	28	26	32	113	.256	.336	.412	.747
25	Orioles	50-104	2021	.325	154	50	104	5,174	628	1,241	256	15	184	603	425	60	1,399	49	22	5,702	2,079	455	13	30	10	99	.240	.303	.402	.705