mlb team with worst record in 3 years combined

The Washington Nationals had the worst record by a team when playing 3+ seasons, with a record of 163-337.

Interpreted as:

MLB team with worst record in 3 or more years combined

	TEAM	REC	SEAS	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	Nationals	163-337	4	.326	514	163	337	17,337	2,160	3,944	533	220	125	1,647	1,246	127		1,040		18,710	5,292	878					.227	.284	.305	.589
2	Ruby Legs	90-159	3	.361	252	90	159	9,101	1,201	2,169	352	140	31		315					9,416	2,894	523					.238		.318
3	Senators	454-788	9	.366	1,265	454	788	43,645	6,912	11,886	1,615	787	357	5,764	4,269	575	3,492	1,975		48,963	16,146	2,759	474				.272	.345	.370	.715
4	Reds	125-217	5	.365	348	125	217	12,768	1,643	3,191	408	157	30		318					13,086	4,003	595					.250		.314
5	Hoosiers	146-249	3	.370	398	146	249	13,870	2,050	3,536	570	138	129	1,577	913	131		936		14,914	4,769	837					.255	.307	.344	.651
6	Trojans	134-191	4	.412	330	134	191	11,951	1,542	2,929	456	151	26		414					12,365	3,765	633					.245		.315
7	Colonels	993-1320	18	.429	2,355	993	1,320	82,256	12,464	21,505	2,816	1,292	436	8,508	6,080	757	3,638	3,474		89,787	28,213	4,544	609				.261	.319	.343	.662
8	Orioles	403-519	8	.437	944	403	519	32,654	4,964	7,699	1,083	504	136	2,635	2,289	208		1,451		35,293	10,198	1,723					.236	.293	.312	.605
9	Blues	242-299	6	.447	549	242	299	19,506	2,437	4,690	836	247	62		676					20,182	6,206	1,145					.240		.318
10	Marlins	2333-2753	33	.459	5,086	2,333	2,753	172,885	21,393	44,046	8,376	986	4,629	20,285	15,627	1,839	38,484	3,269	1,303	193,358	68,281	13,991	1,722	1,285	1,203	3,819	.255	.321	.395	.716
11	Rockies	2338-2758	33	.459	5,096	2,338	2,758	175,014	25,180	47,256	9,334	1,320	5,761	23,947	16,054	1,594	37,996	3,068	1,375	196,031	76,513	16,415	2,006	1,363	1,209	3,886	.270	.335	.437	.772
12	Metropolitans	270-309	5	.466	592	270	309	20,781	3,140	5,100	690	317	88	1,336	1,331	50		425		22,265	6,688	1,095					.245	.296	.322	.618
13	Padres	4167-4752	57	.467	8,921	4,167	4,752	301,577	36,163	75,197	13,309	1,765	7,282	34,006	28,704	2,134	59,676	6,023	2,609	338,392	113,882	22,356	3,718	2,259	2,689	6,521	.249	.317	.378	.694
14	Spiders	827-938	13	.469	1,802	827	938	63,232	10,057	17,006	2,308	961	292	8,238	5,871	580	3,144	2,800		70,233	22,112	3,561	550				.269	.337	.350	.686
15	Phillies	10253-11356	143	.474	21,724	10,253	11,356	743,320	96,471	193,554	33,461	6,682	14,223	86,690	67,836	5,426	105,560	14,983	2,920	831,520	283,048	54,366	11,919	3,019	3,742	9,877	.260	.326	.381	.706
16	Orioles	9153-10127	125	.475	19,390	9,153	10,127	658,623	83,718	169,940	29,371	4,914	14,467	77,404	63,368	4,489	98,603	10,577	2,788	740,122	252,540	48,752	10,532	3,110	2,579	10,866	.258	.326	.383	.709
17	Rangers	4855-5341	65	.476	10,202	4,855	5,341	348,252	45,886	89,800	16,012	1,895	10,225	43,356	32,976	2,712	65,410	5,966	2,854	389,742	140,277	28,132	2,964	2,838	2,254	7,807	.258	.324	.403	.727
18	Royals	4246-4661	57	.477	8,909	4,246	4,661	304,723	38,932	80,016	14,955	2,295	7,027	36,746	26,058	2,467	52,306	7,110	2,906	338,301	120,642	24,277	2,377	2,676	1,872	6,795	.263	.323	.396	.719
19	Mariners	3637-3986	49	.477	7,625	3,637	3,986	260,113	33,844	66,830	12,459	1,260	7,760	32,154	24,655	2,363	49,973	5,052	2,175	291,161	105,089	21,479	1,950	2,080	1,668	5,695	.257	.324	.404	.729
20	Twins	9296-9993	125	.482	19,398	9,296	9,993	661,730	85,298	173,525	29,798	6,335	12,053	78,536	62,448	5,179	94,708	12,024	3,084	742,718	252,152	48,186	10,190	3,171	2,664	10,990	.262	.329	.381	.710
21	Nationals	4296-4614	57	.482	8,914	4,296	4,614	301,469	37,335	76,477	14,760	1,792	7,630	35,092	28,327	2,642	57,364	6,563	2,787	338,610	117,711	24,182	3,882	2,290	2,883	6,523	.254	.321	.390	.711
22	Mets	4861-5179	64	.484	10,048	4,861	5,179	339,945	41,461	84,933	15,173	1,819	8,621	39,046	32,511	2,880	65,185	5,912	2,739	381,951	129,607	25,613	3,989	2,626	3,145	7,483	.250	.318	.381	.700
23	Bisons	314-333	7	.485	656	314	333	23,841	3,474	6,194	1,008	366	105	365	933					24,774	8,249	1,479					.260		.346
24	Athletics	9361-9905	125	.486	19,353	9,361	9,905	655,992	85,414	168,848	29,251	5,334	14,179	78,714	64,615	4,742	99,298	12,127	3,210	739,139	251,304	48,764	10,683	3,107	2,272	10,646	.257	.327	.383	.710
25	Brewers	4349-4565	57	.488	8,918	4,349	4,565	302,707	39,649	77,505	14,446	1,759	8,734	37,566	29,139	2,721	59,157	6,015	2,742	340,158	121,671	24,939	3,167	2,424	2,161	6,622	.256	.325	.402	.726