most career praa/ip by an active pitcher with a minimum of 399 ip

Aroldis Chapman has the most career pitching runs above average per inning pitched by an active player when pitching at least 399 innings, with 0.2.

	NAME	PRAA/IP	IP	PRAA	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9
1	Aroldis Chapman A. Chapman	0.2	798.0	156.1	837	58	46	.558	0	2.56	1,304	0	0	352	466	227	252	53	403	33	544	7	3,256	82	14.71	4.55	3.24	0.60	40.0	12.4	1.09	.282	2.84	62	2.36	57	5.26
2	Edwin Díaz E. Díaz	0.18	491.0	87.8	495	26	33	.441	0	2.90	796	0	0	244	339	158	170	52	174	35	375	9	1,992	31	14.59	3.19	4.57	0.95	40.0	8.7	1.04	.307	3.12	72	2.56	61	6.21
3	Jacob deGrom J. deGrom	0.16	1479.1	239	237	93	59	.612	237	2.51	1,779	4	2	0	1,129	412	449	133	332	24	0	13	5,807	28	10.82	2.02	5.36	0.81	30.6	5.7	0.99	.281	2.73	64	2.63	65	6.87
4	Kenley Jansen K. Jansen	0.16	903.0	145	910	52	38	.578	0	2.60	1,256	0	0	462	603	261	280	86	274	31	680	20	3,592	21	12.52	2.73	4.58	0.86	35.0	7.6	0.97	.266	2.79	66	2.60	64	6.01
5	Josh Hader J. Hader	0.15	502.1	74.3	460	33	31	.516	0	2.69	818	0	0	223	279	150	162	65	191	24	315	6	1,979	19	14.66	3.42	4.28	1.16	41.3	9.7	0.94	.243	2.90	65	2.87	68	5.00
6	Chris Sale C. Sale	0.15	2047.2	297	387	143	87	.622	307	3.02	2,528	16	3	12	1,668	686	739	209	481	126	25	15	8,249	47	11.11	2.11	5.26	0.92	30.6	5.8	1.05	.297	3.25	71	2.88	69	7.33
7	Clayton Kershaw C. Kershaw	0.13	2793.1	366.5	442	216	95	.695	439	2.52	3,003	25	15	0	2,139	781	856	233	693	45	1	28	11,023	105	9.68	2.23	4.33	0.75	27.2	6.3	1.01	.270	2.76	64	2.84	70	6.89
8	Shane Bieber S. Bieber	0.13	843.0	108	136	62	32	.660	134	3.22	958	5	2	0	752	302	323	94	188	18	1	1	3,415	34	10.23	2.01	5.10	1.00	28.1	5.5	1.12	.305	3.45	76	3.08	73	8.03
9	Brandon Woodruff B. Woodruff	0.12	690.2	82.5	132	47	26	.644	117	3.09	806	2	1	1	542	237	246	78	176	29	4	1	2,765	7	10.50	2.29	4.58	1.02	29.2	6.4	1.04	.277	3.21	73	3.19	75	7.06
10	Ryan Pressly R. Pressly	0.11	685.2	76.3	661	37	38	.493	0	3.27	717	0	0	116	604	249	280	62	203	15	255	14	2,828	47	9.41	2.66	3.53	0.81	25.4	7.2	1.18	.296	3.68	78	3.18	76	7.93
11	Logan Webb L. Webb	0.11	981.0	109.1	166	63	46	.578	163	3.36	909	3	2	0	929	366	403	69	232	32	0	4	4,007	22	8.34	2.13	3.92	0.63	22.7	5.8	1.18	.311	3.70	82	3.03	76	8.52
12	Taylor Rogers T. Rogers	0.11	520.0	56.9	545	30	36	.455	0	3.31	605	0	0	83	462	191	223	53	157	34	160	22	2,164	12	10.47	2.72	3.85	0.92	28.0	7.3	1.19	.311	3.86	78	3.26	77	8.00
13	Gerrit Cole G. Cole	0.11	1954.0	213.5	317	153	80	.657	317	3.18	2,251	8	5	0	1,627	690	740	217	500	61	0	8	7,861	58	10.37	2.30	4.50	1.00	28.6	6.4	1.09	.292	3.41	79	3.16	77	7.49
14	Raisel Iglesias R. Iglesias	0.11	705.1	76.9	569	42	54	.438	21	2.97	838	0	0	235	556	233	259	82	193	27	431	16	2,849	17	10.69	2.46	4.34	1.05	29.4	6.8	1.06	.277	3.30	70	3.23	77	7.09
15	Tarik Skubal T. Skubal	0.11	692.1	74.8	125	51	34	.600	122	3.17	801	1	1	0	557	244	262	81	155	25	1	0	2,766	9	10.41	2.01	5.17	1.05	29.0	5.6	1.03	.279	3.41	77	3.13	76	7.24
16	Shohei Ohtani S. Ohtani	0.11	490.2	52.7	91	38	19	.667	91	2.97	618	1	1	0	353	162	170	53	175	24	0	2	1,984	44	11.34	3.21	3.53	0.97	31.1	8.8	1.08	.269	3.12	70	3.27	76	6.47
17	Max Scherzer M. Scherzer	0.11	2901.0	308.2	471	216	112	.659	462	3.17	3,431	12	5	0	2,368	1,022	1,095	340	763	113	2	20	11,723	79	10.64	2.37	4.50	1.05	29.3	6.5	1.08	.287	3.40	76	3.19	77	7.35
18	Corbin Burnes C. Burnes	0.1	968.0	100.4	210	63	38	.624	149	3.15	1,114	0	0	2	756	339	374	104	280	38	16	3	3,914	42	10.36	2.60	3.98	0.97	28.5	7.2	1.07	.274	3.48	75	3.25	78	7.03
19	Max Fried M. Fried	0.1	1006.1	101.8	188	84	39	.683	171	3.00	976	6	4	0	879	335	372	85	273	42	10	6	4,103	44	8.73	2.44	3.58	0.76	23.8	6.7	1.14	.291	3.33	70	3.25	78	7.86
20	Tanner Scott T. Scott	0.1	412.2	41.1	428	32	26	.552	0	3.62	535	0	0	74	340	166	190	36	210	22	156	12	1,773	29	11.67	4.58	2.55	0.79	30.2	11.8	1.33	.313	4.14	85	3.39	79	7.42
21	Blake Treinen B. Treinen	0.1	557.2	55.4	507	43	36	.544	7	2.79	570	0	0	82	465	173	198	40	207	19	191	22	2,293	23	9.20	3.34	2.75	0.65	24.9	9.0	1.21	.292	3.20	67	3.26	78	7.50
22	Liam Hendriks L. Hendriks	0.1	663.2	65.9	490	33	36	.478	44	3.88	739	1	0	116	630	286	319	79	166	20	218	16	2,766	42	10.02	2.25	4.45	1.07	26.7	6.0	1.20	.313	4.33	94	3.29	80	8.54
23	Cristopher Sánchez C. Sánchez	0.1	448.2	44.3	91	25	18	.581	72	3.39	419	2	1	1	423	169	186	40	116	13	4	1	1,856	15	8.40	2.33	3.61	0.80	22.6	6.3	1.20	.302	3.73	81	3.31	78	8.49
24	Zack Wheeler Z. Wheeler	0.1	1700.2	164	278	112	73	.605	278	3.27	1,779	5	3	0	1,447	617	669	160	483	72	0	14	6,968	40	9.41	2.56	3.68	0.85	25.5	6.9	1.13	.288	3.54	82	3.26	79	7.66
25	Michael King M. King	0.09	477.0	44.7	156	30	28	.517	59	3.13	547	1	1	7	396	166	193	47	163	22	24	6	1,986	12	10.32	3.08	3.36	0.89	27.5	8.2	1.17	.289	3.64	76	3.32	79	7.47