what team has the worst record as a favorite since 2013 mlb

Since 2013, the Miami Marlins have the worst record by a team as favorites, with a record of 220-193.

	TEAM	REC	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	Marlins	220-193	.533	413	220	193	13,947	1,776	3,607	649	83	389	1,688	1,224	172	3,105	254	73	15,522	5,589	1,121	73	106	87	345	.259	.324	.401	.725
2	Reds	292-254	.535	546	292	254	18,163	2,660	4,587	887	77	768	2,547	1,891	289	4,538	359	125	20,552	7,932	1,732	86	123	78	379	.253	.331	.437	.767
3	Angels	340-295	.535	635	340	295	21,419	3,072	5,470	1,051	89	867	2,951	2,127	261	4,877	350	117	24,026	9,300	2,007	60	159	128	513	.255	.328	.434	.762
4	Pirates	245-208	.541	454	245	208	15,081	1,953	3,785	781	99	388	1,861	1,556	195	3,511	256	113	17,064	5,928	1,268	103	129	101	326	.251	.326	.393	.719
5	Royals	228-192	.543	420	228	192	14,161	1,909	3,673	740	97	401	1,811	1,151	147	2,841	343	98	15,659	5,810	1,238	69	131	48	300	.259	.319	.410	.729
6	Diamondbacks	366-301	.549	667	366	301	22,694	3,439	5,909	1,199	191	841	3,263	2,404	266	5,226	512	110	25,727	10,013	2,231	147	216	111	476	.260	.335	.441	.777
7	Rangers	327-262	.555	589	327	262	19,913	2,935	5,115	1,005	82	781	2,802	1,940	253	4,654	371	118	22,317	8,627	1,868	52	159	86	402	.257	.328	.433	.761
8	Padres	408-317	.563	725	408	317	24,119	3,472	6,130	1,221	100	893	3,318	2,619	270	5,563	479	141	27,336	10,230	2,214	132	196	96	529	.254	.332	.424	.756
9	Twins	469-363	.564	832	469	363	28,334	4,245	7,337	1,549	115	1,162	4,064	2,823	393	6,733	314	112	31,838	12,602	2,826	59	229	100	562	.259	.332	.445	.777
10	Blue Jays	487-375	.565	862	487	375	29,165	4,175	7,566	1,574	85	1,173	4,011	2,883	295	6,487	375	139	32,622	12,829	2,832	79	200	81	696	.259	.330	.440	.770
11	Rockies	236-181	.566	417	236	181	14,327	2,398	4,091	860	130	572	2,302	1,408	126	3,300	193	97	16,107	6,927	1,562	126	120	94	332	.286	.352	.483	.835
12	Orioles	307-234	.567	541	307	234	18,432	2,628	4,810	940	79	753	2,511	1,630	209	4,279	260	73	20,458	8,167	1,772	44	143	58	387	.261	.326	.443	.769
13	Giants	438-331	.570	769	438	331	26,080	3,537	6,573	1,373	172	807	3,370	2,622	294	6,113	333	107	29,361	10,711	2,352	127	238	132	550	.252	.325	.411	.735
14	Cardinals	495-372	.571	867	495	372	29,217	4,173	7,505	1,484	133	1,087	3,984	3,035	409	6,818	455	154	33,089	12,516	2,704	176	252	144	609	.257	.333	.428	.761
15	Nationals	379-282	.573	661	379	282	22,345	3,282	5,883	1,216	106	844	3,148	2,332	258	4,941	455	152	25,289	9,843	2,166	172	182	186	473	.263	.337	.441	.778
16	Mariners	433-316	.578	749	433	316	25,245	3,538	6,234	1,170	80	965	3,395	2,572	434	6,285	485	143	28,521	10,459	2,215	71	199	99	517	.247	.325	.414	.739
17	White Sox	294-214	.579	508	294	214	17,219	2,466	4,525	859	69	610	2,363	1,541	220	4,104	210	88	19,179	7,352	1,538	67	132	49	393	.263	.329	.427	.756
18	Red Sox	552-400	.580	952	552	400	33,024	5,012	8,876	2,046	146	1,192	4,757	3,251	356	7,534	530	170	36,947	14,790	3,384	61	255	199	764	.269	.338	.448	.786
19	Phillies	481-347	.581	828	481	347	27,933	4,097	7,143	1,414	147	1,087	3,928	2,818	334	6,797	515	148	31,423	12,112	2,648	132	206	147	538	.256	.329	.434	.763
20	Tigers	259-185	.583	444	259	185	14,958	2,104	3,856	758	108	500	2,014	1,419	168	3,545	175	72	16,711	6,330	1,366	37	129	56	305	.258	.326	.423	.750
21	Mets	537-383	.584	920	537	383	30,809	4,274	7,712	1,522	124	1,204	4,120	3,097	522	7,218	427	130	34,773	13,094	2,850	124	221	168	691	.250	.327	.425	.752
22	Cubs	571-395	.591	966	571	395	32,657	4,860	8,373	1,678	187	1,235	4,644	3,601	521	8,076	543	179	37,226	14,130	3,100	187	260	222	694	.256	.337	.433	.770
23	Rays	535-370	.591	905	535	370	30,552	4,333	7,714	1,553	174	1,112	4,118	3,096	435	7,881	702	233	34,392	12,951	2,839	69	240	122	588	.252	.328	.424	.752
24	Yankees	686-462	.598	1,148	686	462	38,521	5,919	9,708	1,769	129	1,806	5,658	4,412	421	9,534	576	188	43,760	17,153	3,704	78	328	173	877	.252	.333	.445	.778
25	Brewers	509-340	.600	849	509	340	28,255	4,028	6,952	1,362	113	1,091	3,839	3,200	360	7,476	658	185	32,133	11,813	2,566	121	197	143	622	.246	.328	.418	.746