Jamie Moyer gave up the most home runs by a pitcher since his 9th season, with 409 HR.

Interpreted as:

most home runs allowed by a player since 2021per 9 this season

	NAME	HR	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Jamie Moyer J. Moyer	409	507	218	139	.611	479	4.20	1,829	23	7	0	3073.0	3,153	1,434	1,538	797	119	6	43	13,020	33	5.36	2.33	2.29	1.20	14.0	6.1	1.29	.278	4.50	94	4.52	101	9.23	-18.1
2	Phil Niekro P. Niekro	359	586	237	202	.540	558	3.50	2,465	171	28	7	4017.2	3,811	1,561	1,787	1,458	91	18	57	16,993	149	5.52	3.27	1.69	0.80	14.5	8.6	1.31	.274	4.00	89	3.74	95	8.54	80.3
3	Charlie Hough C. Hough	341	573	182	183	.499	439	3.86	1,993	107	13	9	3278.2	2,900	1,405	1,602	1,383	140	64	31	13,944	152	5.47	3.80	1.44	0.94	14.3	9.9	1.31	.254	4.40	96	4.31	108	7.96	-116.2
4	Don Sutton D. Sutton	325	482	204	152	.573	478	3.41	2,015	89	27	2	3268.1	2,965	1,239	1,361	832	44	3	50	13,445	58	5.55	2.29	2.42	0.89	15.0	6.2	1.16	.258	3.75	93	3.55	94	8.16	76
5	Steve Carlton S. Carlton	308	510	225	172	.567	496	3.37	2,875	158	31	1	3606.0	3,246	1,352	1,550	1,297	35	6	102	15,024	123	7.18	3.24	2.22	0.77	19.1	8.6	1.26	.280	3.87	89	3.30	88	8.10	168.7
6	Warren Spahn W. Spahn	306	488	241	154	.610	429	3.11	1,583	240	36	19	3359.2	3,144	1,161	1,285	847	28	45	60	13,762	44	4.24	2.27	1.87	0.82	11.5	6.2	1.19	.258	3.44	86	3.52	99	8.42	13.6
7	Robin Roberts R. Roberts	303	360	126	143	.468	326	3.78	1,214	124	18	7	2377.2	2,442	998	1,095	410	26	22	66	9,826	14	4.60	1.55	2.96	1.15	12.4	4.2	1.20	.272	4.14	101	3.69	99	9.24	11
8	Frank Tanana F. Tanana	302	413	138	158	.466	398	4.03	1,540	51	10	1	2573.0	2,602	1,151	1,296	833	74	6	92	10,996	78	5.39	2.91	1.85	1.06	14.0	7.6	1.34	.279	4.53	101	4.16	103	9.10	-31.9
9	David Wells D. Wells	297	375	176	104	.629	374	4.23	1,542	47	11	0	2453.1	2,680	1,153	1,236	452	60	0	27	10,311	47	5.66	1.66	3.41	1.09	15.0	4.4	1.28	.299	4.53	93	4.03	89	9.83	135.1
10	Randy Johnson R. Johnson	293	400	204	102	.667	387	3.17	3,251	59	22	1	2675.2	2,221	942	1,065	742	124	5	28	10,885	52	10.94	2.50	4.38	0.99	29.9	6.8	1.11	.298	3.58	70	3.04	68	7.47	426.5
11	Fergie Jenkins F. Jenkins	284	360	149	133	.528	348	3.60	1,542	125	24	0	2468.0	2,394	986	1,101	565	47	7	55	10,200	31	5.62	2.06	2.73	1.04	15.1	5.5	1.20	.272	4.01	93	3.63	95	8.73	51.1
12	Curt Schilling C. Schilling	283	363	173	104	.625	341	3.43	2,498	64	14	9	2456.0	2,267	935	970	470	40	21	20	9,933	49	9.15	1.72	5.31	1.04	25.1	4.7	1.11	.299	3.55	76	3.17	72	8.31	328.7
13	Bert Blyleven B. Blyleven	282	410	165	137	.546	406	3.71	1,973	112	25	0	2826.1	2,752	1,166	1,276	769	97	1	41	11,798	68	6.28	2.45	2.57	0.90	16.7	6.5	1.25	.285	4.06	92	3.55	89	8.76	132.5
14	Gaylord Perry G. Perry	281	488	219	181	.548	485	3.18	2,300	215	39	1	3664.1	3,424	1,294	1,490	949	71	3	87	15,021	98	5.65	2.33	2.42	0.69	15.3	6.3	1.19	.275	3.66	85	3.18	85	8.41	220.1
15	Early Wynn E. Wynn	274	500	228	157	.592	443	3.39	1,948	197	40	14	3297.1	2,932	1,242	1,382	1,315	49	46	36	13,894	33	5.32	3.59	1.48	0.75	14.0	9.5	1.29	.258	3.77	89	3.62	94	8.00	77.8
16	Greg Maddux G. Maddux	257	496	240	142	.628	496	3.14	2,237	59	21	0	3299.1	3,146	1,150	1,281	492	87	0	100	13,321	37	6.10	1.34	4.55	0.70	16.8	3.7	1.10	.282	3.49	73	3.28	75	8.58	398.4
17	Bartolo Colon B. Colon	253	318	129	114	.531	307	4.21	1,257	10	6	0	1864.2	2,056	873	959	352	35	2	21	7,886	11	6.07	1.70	3.57	1.22	15.9	4.5	1.29	.301	4.63	102	4.14	100	9.92	-4.6
18	Tom Glavine T. Glavine	252	449	197	128	.606	449	3.51	1,703	26	13	0	2891.0	2,831	1,129	1,225	987	45	0	91	12,174	25	5.30	3.07	1.73	0.78	14.0	8.1	1.32	.281	3.81	82	4.12	95	8.81	73.4
19	Jim Kaat J. Kaat	250	654	185	154	.546	406	3.50	1,504	110	19	13	3015.1	3,170	1,173	1,348	675	60	91	92	12,674	69	4.49	2.01	2.23	0.75	11.9	5.3	1.28	.287	4.02	96	3.38	92	9.46	96.9
20	Roger Clemens R. Clemens	246	468	220	123	.641	467	3.28	3,007	40	17	0	3132.1	2,685	1,142	1,257	1,090	115	0	32	13,000	98	8.64	3.13	2.76	0.71	23.1	8.4	1.21	.286	3.61	72	3.31	73	7.71	412.8
21	Dennis Martinez D. Martinez	240	444	156	120	.565	370	3.56	1,438	58	21	3	2553.0	2,434	1,010	1,132	684	97	20	52	10,631	45	5.07	2.41	2.10	0.85	13.5	6.4	1.22	.268	3.99	89	3.89	98	8.58	19.7
22	Tim Wakefield T. Wakefield	237	360	115	103	.528	275	4.37	1,284	8	0	7	1882.1	1,810	914	1,023	634	116	33	19	8,058	93	6.14	3.03	2.03	1.13	15.9	7.9	1.30	.272	4.89	96	4.53	107	8.65	-60.5
23	Jack Morris J. Morris	237	317	147	111	.570	317	4.07	1,565	93	19	0	2226.1	2,113	1,007	1,112	828	40	0	55	9,458	141	6.33	3.35	1.89	0.96	16.5	8.8	1.32	.276	4.50	99	3.96	95	8.54	50.6
24	Nolan Ryan N. Ryan	237	580	233	206	.531	580	3.26	4,142	137	43	0	3933.1	2,929	1,425	1,628	1,930	108	0	55	16,448	212	9.48	4.42	2.15	0.54	25.2	11.7	1.24	.268	3.73	90	2.96	81	6.70	308.4
25	Zack Greinke Z. Greinke	236	348	149	83	.642	344	3.29	1,847	5	2	0	2109.2	1,925	772	819	437	36	0	13	8,514	66	7.88	1.86	4.23	1.01	21.7	5.1	1.12	.283	3.49	80	3.52	87	8.21	124.2