most single-season home runs by a player between 2009 to 2021

Between the 2009 and 2021 seasons, Giancarlo Stanton crushed the most homers in a season, with 59 home runs in 2017.

	NAME	HR	SEASON	TM	G	AB	R	H	2B	3B	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Giancarlo Stanton G. Stanton	59	2017	MIA	159	597	123	168	32	0	132	85	7	163	2	2	692	377	91	0	3	13	13	.281	.376	.631	1.007	137	52.3	.410	158	51.9
2	Jose Bautista J. Bautista	54	2010	TOR	161	569	109	148	35	3	124	100	10	116	9	2	683	351	92	0	4	2	10	.260	.378	.617	.995	134	55.1	.422	165	52.4
3	Pete Alonso P. Alonso	53	2019	NYM	161	597	103	155	30	2	120	72	21	183	1	0	693	348	85	0	3	6	13	.260	.358	.583	.941	126	38.4	.384	144	40.3
4	Chris Davis C. Davis	53	2013	BAL	160	584	103	167	42	1	138	72	10	199	4	1	673	370	96	0	7	12	4	.286	.370	.634	1.004	130	56.3	.421	167	51.4
5	Aaron Judge A. Judge	52	2017	NYY	155	542	128	154	24	3	114	127	5	208	9	4	678	340	79	0	4	11	15	.284	.422	.627	1.049	145	62.5	.430	174	61.5
6	Eugenio Suárez E. Suárez	49	2019	CIN	159	575	87	156	22	2	103	70	11	189	3	2	662	329	73	0	6	4	12	.271	.358	.572	.930	118	34.8	.381	130	26.6
7	Salvador Perez S. Perez	48	2021	KCR	161	620	88	169	24	0	121	28	13	170	1	0	665	337	72	0	4	4	14	.273	.316	.544	.859	105	24.6	.359	125	20.4
8	Vladimir Guerrero Jr. V. Guerrero Jr.	48	2021	TOR	161	604	123	188	29	1	111	86	6	110	4	1	698	363	78	0	2	7	20	.311	.401	.601	1.002	145	60.4	.419	166	56.1
9	Jorge Soler J. Soler	48	2019	KCR	162	589	95	156	33	1	117	73	10	178	3	1	676	335	82	0	4	3	16	.265	.354	.569	.922	119	34.1	.378	136	31.1
10	Khris Davis K. Davis	48	2018	OAK	151	576	98	142	28	1	123	59	12	175	0	0	654	316	77	0	7	5	16	.247	.326	.549	.874	103	27	.365	136	28.2
11	Cody Bellinger C. Bellinger	47	2019	LAD	156	558	121	170	34	3	115	95	3	108	15	5	660	351	84	0	4	21	10	.305	.406	.629	1.035	137	54.2	.415	160	52.6
12	Mark Trumbo M. Trumbo	47	2016	BAL	159	613	94	157	27	1	108	51	3	170	2	0	667	327	75	0	0	1	14	.256	.316	.533	.850	101	22	.358	126	20.5
13	Chris Davis C. Davis	47	2015	BAL	160	573	100	150	31	0	117	84	8	208	2	3	670	322	78	0	5	6	6	.262	.361	.562	.923	116	40.9	.390	149	38
14	Albert Pujols A. Pujols	47	2009	STL	160	568	124	186	45	1	135	115	9	64	16	4	700	374	93	0	8	44	23	.327	.443	.658	1.101	152	68.5	.447	180	68.8
15	Shohei Ohtani S. Ohtani	46	2021	LAA	155	537	103	138	26	8	100	96	4	189	26	10	639	318	80	0	2	20	7	.257	.372	.592	.965	119	41.8	.393	150	39.4
16	Prince Fielder P. Fielder	46	2009	MIL	162	591	103	177	35	3	141	110	9	138	2	3	719	356	84	0	9	21	14	.299	.412	.602	1.014	142	55.5	.422	161	54.1
17	Marcus Semien M. Semien	45	2021	TOR	162	652	115	173	39	2	102	66	3	146	15	1	724	351	86	0	3	0	9	.265	.334	.538	.873	120	31.9	.368	131	27.4
18	Mike Trout M. Trout	45	2019	LAA	134	470	110	137	27	2	104	110	16	120	11	2	600	303	74	0	4	14	5	.291	.438	.645	1.083	136	60.4	.436	176	58.5
19	J.D. Martinez	45	2017	TOT	119	432	85	131	26	3	104	53	0	128	4	0	489	298	74	0	4	8	23	.303	.376	.690	1.066	105	45.1	.430	167	41.2
20	Ryan Howard R. Howard	45	2009	PHI	160	616	105	172	37	4	141	75	6	186	8	1	703	352	86	0	6	8	11	.279	.360	.571	.931	121	37	.392	139	33.9
21	Christian Yelich C. Yelich	44	2019	MIL	130	489	100	161	29	3	97	80	8	118	30	2	580	328	76	0	3	16	8	.329	.429	.671	1.100	134	61	.442	174	56.7
22	Nelson Cruz N. Cruz	44	2015	SEA	152	590	90	178	22	1	93	59	5	164	3	2	655	334	67	0	1	9	6	.302	.369	.566	.936	117	43.3	.396	158	44.1
23	Miguel Cabrera M. Cabrera	44	2013	DET	148	555	103	193	26	1	137	90	5	94	3	0	652	353	71	0	2	19	19	.348	.442	.636	1.078	144	72.1	.455	193	68.8
24	Miguel Cabrera M. Cabrera	44	2012	DET	161	622	109	205	40	0	139	66	3	98	4	1	697	377	84	0	6	17	28	.330	.393	.606	.999	137	57.3	.417	166	53.7
25	Mark Reynolds M. Reynolds	44	2009	ARI	155	578	98	150	30	1	102	76	5	223	24	9	662	314	75	0	3	3	8	.260	.349	.543	.892	108	28.4	.381	127	22.3