Devin Williams had the best K/9 with 3+ saves in 2024, with 15.78 per nine innings.

Interpreted as:

most k/9 by a player with at least 3 saves 2024

	NAME	K/9	SV	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Devin Williams D. Williams	15.78	14	2024	MIL	22	1	0	1.000	0	1.25	38	0	0	21.2	10	3	3	1	11	2	19	1	88	1	4.57	3.45	0.42	43.2	12.5	0.97	.250	1.25	30	2.05	50	4.15	4.9
2	Mason Miller M. Miller	14.40	28	2024	OAK	55	2	2	.500	0	2.49	104	0	0	65.0	36	18	23	6	21	1	44	3	249	2	2.91	4.95	0.83	41.8	8.4	0.88	.256	3.18	65	2.17	55	4.98	13.2
3	Aroldis Chapman A. Chapman	14.30	14	2024	PIT	68	5	5	.500	0	3.79	98	0	0	61.2	44	26	31	5	39	2	18	0	265	4	5.69	2.51	0.73	37.0	14.7	1.35	.322	4.52	90	3.03	75	6.42	7
4	Edwin Díaz E. Díaz	14.09	20	2024	NYM	54	6	4	.600	0	3.52	84	0	0	53.2	36	21	23	7	20	3	40	0	216	3	3.35	4.20	1.17	38.9	9.3	1.04	.284	3.86	89	3.01	75	6.04	6
5	Josh Hader J. Hader	13.31	34	2024	HOU	71	8	8	.500	0	3.80	105	0	0	71.0	43	30	33	12	25	1	62	0	278	4	3.17	4.20	1.52	37.8	9.0	0.96	.230	4.18	96	3.50	86	5.45	4.3
6	Reed Garrett R. Garrett	13.03	4	2024	NYM	53	8	5	.615	0	3.77	83	0	0	57.1	50	24	28	6	30	2	13	1	247	3	4.71	2.77	0.94	33.6	12.1	1.40	.349	4.40	95	3.30	82	7.85	4.6
7	Craig Kimbrel C. Kimbrel	12.55	23	2024	BAL	57	7	5	.583	0	5.33	73	0	0	52.1	40	31	35	7	31	5	39	1	232	3	5.33	2.35	1.20	31.5	13.4	1.36	.284	6.02	136	4.17	104	6.88	-1
8	Kirby Yates K. Yates	12.41	33	2024	TEX	61	7	2	.778	0	1.17	85	0	0	61.2	23	8	10	3	28	2	50	5	237	1	4.09	3.04	0.44	35.9	11.8	0.83	.168	1.46	29	2.49	60	3.36	11.3
9	Edwin Uceta E. Uceta	12.31	5	2024	TBR	30	2	0	1.000	0	1.51	57	0	0	41.2	26	7	8	2	8	1	10	0	159	0	1.73	7.13	0.43	35.8	5.0	0.82	.264	1.73	39	1.70	43	5.62	10.8
10	Jeff Hoffman J. Hoffman	12.08	10	2024	PHI	68	3	3	.500	0	2.17	89	0	0	66.1	48	16	20	6	16	3	21	1	265	5	2.17	5.56	0.81	33.6	6.0	0.96	.278	2.71	53	2.51	61	6.51	11.8
11	Griffin Jax G. Jax	12.04	10	2024	MIN	72	5	5	.500	0	2.03	95	0	0	71.0	47	16	19	4	15	2	16	1	276	4	1.90	6.33	0.51	34.4	5.4	0.87	.269	2.41	51	1.93	47	5.96	17
12	Camilo Doval C. Doval	11.90	23	2024	SFG	62	5	3	.625	0	4.88	78	0	0	59.0	54	32	35	5	39	2	40	2	271	7	5.95	2.00	0.76	28.8	14.4	1.58	.333	5.34	122	3.70	95	8.24	1.2
13	Alex Vesia A. Vesia	11.80	5	2024	LAD	67	5	4	.556	0	1.76	87	0	0	66.1	33	13	19	7	33	1	10	3	263	2	4.48	2.64	0.95	33.1	12.5	0.99	.193	2.58	44	3.45	83	4.48	5.1
14	Michael Kopech M. Kopech	11.70	15	2024	TOT	67	6	8	.429	0	3.46	88	0	0	67.2	44	26	27	9	34	5	35	2	279	6	4.52	2.59	1.20	31.5	12.2	1.15	.245	3.59	85	4.02	96	5.85	1.3
15	Andrés Muñoz A. Muñoz	11.68	22	2024	SEA	60	3	7	.300	0	2.12	77	0	0	59.1	31	14	16	6	26	3	41	3	232	3	3.94	2.96	0.91	33.2	11.2	0.96	.208	2.43	56	3.34	85	4.70	3.9
16	Matt Strahm M. Strahm	11.35	3	2024	PHI	66	6	2	.750	0	1.87	79	0	0	62.2	36	13	14	4	11	6	10	1	237	2	1.58	7.18	0.57	33.3	4.6	0.75	.234	2.01	45	2.28	55	5.17	12.7
17	Yimi García Y. García	11.31	5	2024	TOT	39	3	0	1.000	0	3.46	49	0	0	39.0	23	15	15	6	12	2	8	3	153	1	2.77	4.08	1.38	32.0	7.8	0.90	.202	3.46	89	3.72	93	5.31	1.3
18	Justin Martinez J. Martinez	11.27	8	2024	ARI	64	5	6	.455	0	2.48	91	0	0	72.2	59	20	26	2	36	2	28	6	308	8	4.46	2.53	0.25	29.5	11.7	1.31	.322	3.22	59	2.58	66	7.31	11.2
19	Jake Diekman J. Diekman	11.25	4	2024	NYM	43	2	3	.400	0	5.63	40	0	0	32.0	23	20	24	7	24	4	10	0	145	2	6.75	1.67	1.97	27.6	16.6	1.47	.229	6.75	142	6.13	153	6.47	-7.6
20	Ryan Walker R. Walker	11.14	10	2024	SFG	76	10	4	.714	1	1.91	99	0	0	80.0	50	17	19	5	18	9	22	1	308	2	2.03	5.50	0.56	32.1	5.8	0.85	.254	2.14	48	2.51	64	5.63	12.7
21	A.J. Puk	11.10	3	2024	TOT	62	4	9	.308	4	3.15	88	0	0	71.1	51	25	31	5	28	2	9	2	294	2	3.53	3.14	0.63	29.9	9.5	1.11	.269	3.91	75	2.87	71	6.43	9.3
22	Luke Weaver L. Weaver	11.04	4	2024	NYY	62	7	3	.700	0	2.89	103	0	0	84.0	52	27	28	10	26	4	12	0	331	1	2.79	3.96	1.07	31.1	7.9	0.93	.223	3.00	72	3.33	79	5.57	8.1
23	Jhoan Duran J. Duran	10.93	23	2024	MIN	58	6	9	.400	0	3.64	66	0	0	54.1	48	22	30	4	15	6	37	2	228	1	2.48	4.40	0.66	28.9	6.6	1.16	.321	4.97	91	2.85	70	7.95	7.5
24	Ryne Stanek R. Stanek	10.90	7	2024	TOT	63	7	3	.700	0	4.88	67	0	0	55.1	48	30	32	8	25	3	14	2	241	3	4.07	2.68	1.30	27.8	10.4	1.32	.290	5.20	127	4.14	105	7.81	-1.2
25	Porter Hodge P. Hodge	10.88	9	2024	CHC	39	3	1	.750	0	1.88	52	0	0	43.0	19	9	10	2	19	1	17	0	164	1	3.98	2.74	0.42	31.7	11.6	0.88	.189	2.09	47	2.74	69	3.98	6