most no hitters throughout the MLB in a single season

	LEAGUE	NH	SEASON	G	W%	W	L	ERA	SO	SHO	SV	IP	H	ER	R	HR	BB	HBP	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	NL	5	2021	2,428	.493	1,197	1,231	4.20	21,162	18	596	21265.2	19,446	9,914	10,869	2,901	8,053	1,123	471	90,781	842	8.96	3.41	2.63	1.23	23.3	8.9	1.29	.288	4.60	8.23
2	NL	5	2015	2,430	.493	1,198	1,232	3.90	19,023	21	653	21713.1	21,091	9,420	10,225	2,355	7,112	782	560	91,923	820	7.88	2.95	2.67	0.98	20.7	7.7	1.30	.299	4.24	8.74
3	NL	5	2014	2,430	.495	1,202	1,228	3.66	18,853	34	645	21815.0	20,633	8,868	9,709	2,035	7,003	820	523	91,773	833	7.78	2.89	2.69	0.84	20.5	7.6	1.27	.295	4.01	8.51
4	AL	5	1990	2,266	.500	1,133	1,133	3.91	12,689	62	637	20182.1	19,900	8,758	9,746	1,796	7,631	509	587	86,327	775	5.66	3.40	1.66	0.80	14.7	8.8	1.36	.284	4.35	8.87
5	NL	5	1969	1,946	.500	972	972	3.60	11,628	131	356	17387.1	16,461	6,952	7,890	1,470	6,397	443	767	73,923	651	6.02	3.31	1.82	0.76	15.7	8.7	1.31	.278	4.08	8.52
6	AL	5	1917	1,244	.500	613	613	0.00	4,192	123	101	11219.1	10,073	0	4,540	133	3,914	310		46,553	218	3.36	3.14	1.07	0.11	9.0	8.4	1.25	.262	3.64	8.08
7	AL	4	2021	2,430	.507	1,232	1,198	4.32	20,983	11	595	21349.1	20,038	10,248	11,141	3,043	7,741	989	232	91,037	1,020	8.85	3.26	2.71	1.28	23.0	8.5	1.30	.292	4.70	8.45
8	AL	4	2019	2,428	.493	1,198	1,230	4.60	21,241	15	573	21690.2	21,310	11,097	12,018	3,490	7,921	963	271	93,447	1,005	8.81	3.29	2.68	1.45	22.7	8.5	1.35	.298	4.99	8.84
9	AL	4	2012	2,268	.507	1,150	1,118	4.08	16,711	34	590	20285.0	19,708	9,195	9,980	2,453	6,815	735	442	85,973	724	7.41	3.02	2.45	1.09	19.4	7.9	1.31	.291	4.43	8.74
10	AL	4	1991	2,268	.500	1,134	1,134	4.09	12,944	56	618	20382.0	20,195	9,269	10,172	1,953	7,730	538	603	87,305	766	5.72	3.41	1.67	0.86	14.8	8.9	1.37	.284	4.49	8.92
11	AL	4	1973	1,944	.500	972	972	3.82	9,851	118	390	17396.2	17,193	7,376	8,314	1,552	6,647	397	495	74,430	622	5.10	3.44	1.48	0.80	13.2	8.9	1.37	.279	4.30	8.89
12	AL	4	1962	1,618	.500	808	808	3.94	8,540	86	329	14514.0	14,068	6,359	7,183	1,552	5,671	336	366	62,391	399	5.30	3.52	1.51	0.96	13.7	9.1	1.36	.270	4.45	8.72
13	FL	4	1915	1,238	.500	611	611	0.00	4,562	118	71	11046.2	10,315	0	4,770	250	3,653	301			229	3.72	2.98	1.25	0.20		14.4	1.26	.604	3.89	8.40
14	AL	4	1908	1,244	.500	612	612	0.00	4,981	129	46	11127.0	9,721	0	4,286	116	2,901	401		44,919	275	4.03	2.35	1.72	0.09	11.1	6.5	1.13	.263	3.47	7.86
15	NL	3	2024	2,430	.510	1,239	1,191	4.13	20,537	11	619	21577.1	20,313	9,903	10,813	2,694	7,476	997	234	91,572	749	8.57	3.12	2.75	1.12	22.4	8.2	1.29	.294	4.51	8.47
16	AL	3	2023	2,430	.493	1,198	1,232	4.28	21,328	11	596	21577.2	20,174	10,255	11,110	2,935	7,844	1,063	258	91,953	844	8.90	3.27	2.72	1.22	23.2	8.5	1.30	.293	4.63	8.41
17	NL	3	2013	2,430	.498	1,211	1,219	3.73	18,174	27	629	21847.1	20,781	9,066	9,819	2,152	7,219	800	566	92,192	832	7.49	2.97	2.52	0.89	19.7	7.8	1.28	.292	4.04	8.56
18	NL	3	2012	2,592	.494	1,280	1,312	3.94	19,715	35	671	23070.1	22,355	10,106	11,037	2,481	7,894	759	613	98,206	818	7.69	3.08	2.50	0.97	20.1	8.0	1.31	.295	4.31	8.72
19	AL	3	2011	2,268	.502	1,139	1,129	4.08	15,655	39	536	20283.1	19,919	9,190	10,036	2,224	6,949	758	465	86,425	776	6.95	3.08	2.25	0.99	18.1	8.0	1.32	.291	4.45	8.84
20	NL	3	2010	2,592	.497	1,288	1,304	4.02	18,956	36	636	23088.1	22,608	10,300	11,281	2,395	8,508	823	763	99,046	838	7.39	3.32	2.23	0.93	19.1	8.6	1.35	.296	4.40	8.81
21	AL	3	2007	2,268	.505	1,145	1,123	4.50	14,890	27	554	20178.1	21,047	10,099	10,934	2,256	7,439	813	534	87,648	754	6.64	3.32	2.00	1.01	17.0	8.5	1.41	.302	4.88	9.39
22	NL	3	1991	1,940	.500	970	970	3.68	11,446	51	514	17387.2	16,363	7,118	7,955	1,430	6,254	367	626	73,441	625	5.92	3.24	1.83	0.74	15.6	8.5	1.30	.277	4.12	8.47
23	AL	3	1977	2,262	.500	1,131	1,131	4.06	11,234	92	416	20224.0	20,572	9,120	10,247	2,013	7,270	461	541	86,642	634	5.00	3.24	1.55	0.90	13.0	8.4	1.38	.283	4.56	9.15
24	NL	3	1976	1,944	.500	972	972	3.50	9,602	131	362	17457.1	16,778	6,793	7,739	1,113	6,263	310	687	73,933	557	4.95	3.23	1.53	0.57	13.0	8.5	1.32	.277	3.99	8.65
25	AL	3	1974	1,946	.500	970	970	3.62	9,523	114	260	17448.2	17,062	7,013	7,976	1,369	6,135	414	520	73,904	493	4.91	3.16	1.55	0.71	12.9	8.3	1.33	.278	4.11	8.80