highest slugging average in a season by a rookie catcher with 400+ ab

Mickey Cochrane slugged .448 in his rookie season with 400+ at-bats in 1925.

	NAME	SLG	AVG	AB	SEASON	TM	G	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	OBP	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Mickey Cochrane M. Cochrane	.448	.331	420	1925	PHA	134	69	139	21	5	6	55	44	2	19	7	4	474	188	32	8				.397	.845	77	14.7	.391	113	8.6
2	Bill Dickey B. Dickey	.485	.324	447	1929	NYY	130	60	145	30	6	10	65	14	1	16	4	6	473	217	46	11				.346	.832	70	7.4	.371	113	8.6
3	Mike Piazza M. Piazza	.561	.318	547	1993	LAD	149	81	174	24	2	35	112	46	3	86	3	4	602	307	61	0	6	6	10	.370	.932	108	36.3	.401	150	37.5
4	Butch Henline B. Henline	.479	.316	430	1922	PHN	125	57	136	20	4	14	64	36	8	33	2	2	481	206	38	7				.380	.859	78	17.7	.394	109	5.8
5	Ronny Paulino R. Paulino	.394	.310	442	2006	PIT	129	37	137	19	0	6	55	34	2	79	0	0	481	174	25	1	2	5	17	.360	.754	60	-0.4	.331	97	-1.7
6	Al Lopez A. Lopez	.418	.309	421	1930	BKN	128	60	130	20	4	6	57	33	2	35	3		466	176	30	10				.362	.780	65	-0.6	.354	91	-6.6
7	Buster Posey B. Posey	.505	.305	406	2010	SFG	108	58	124	23	2	18	67	30	4	55	0	2	443	205	43	0	3	5	12	.357	.862	69	17.9	.371	133	17.7
8	Manny Sanguillen M. Sanguillen	.407	.303	459	1969	PIT	129	62	139	21	6	5	57	12	3	48	8	4	481	187	32	5	2	4	13	.324	.731	56	4.8	.327	104	2.3
9	Thurman Munson T. Munson	.415	.302	453	1970	NYY	132	59	137	25	4	6	53	57	7	56	5	7	526	188	35	5	4	6	13	.386	.801	76	16.9	.360	128	17.1
10	Benito Santiago B. Santiago	.467	.300	546	1987	SDP	146	64	164	33	2	18	79	16	5	112	21	12	572	255	53	1	4	2	12	.324	.791	77	7	.340	109	6.5
11	Jason Kendall J. Kendall	.401	.300	414	1996	PIT	130	54	124	23	5	3	42	35	15	30	5	2	471	166	31	3	4	11	7	.372	.773	62	1.3	.339	102	1.2
12	Joe Mauer J. Mauer	.411	.294	489	2005	MIN	131	61	144	26	2	9	55	61	1	64	13	1	554	201	37	0	3	12	9	.372	.783	73	6.5	.340	109	5.9
13	Carlton Fisk C. Fisk	.538	.293	457	1972	BOS	131	74	134	28	9	22	61	52	4	83	5	2	514	246	59	1	0	6	11	.370	.909	88	37.6	.407	165	33.4
14	Kenji Johjima K. Johjima	.451	.291	506	2006	SEA	144	61	147	25	1	18	76	20	13	46	3	1	542	228	44	0	3	1	15	.332	.783	71	2.9	.338	105	3.6
15	Sandy Alomar Jr. S. Alomar Jr.	.418	.290	445	1990	CLE	132	60	129	26	2	9	66	25	2	46	4	1	483	186	37	5	6	2	10	.326	.744	59	4.6	.331	104	2.4
16	Tim McCarver T. McCarver	.383	.289	405	1963	STL	127	39	117	12	7	4	51	27	2	43	5	2	443	155	23	5	4	5	4	.333	.716	50	4	.316	97	-1.6
17	Matt Nokes M. Nokes	.536	.289	461	1987	DET	135	69	133	14	2	32	87	35	6	70	2	1	508	247	48	3	3	2	13	.345	.880	83	21	.376	131	20
18	Clint Courtney C. Courtney	.395	.286	413	1952	SLA	119	38	118	24	3	5	50	39	1	26	0	2	458	163	32	5			9	.349	.743	57	6.8	.347	101	0.6
19	Geovany Soto G. Soto	.504	.285	494	2008	CHC	141	66	141	35	2	23	86	62	2	121	0	1	563	249	60	0	5	6	11	.364	.868	88	20.6	.373	120	14.3
20	Russell Martin R. Martin	.436	.282	415	2006	LAD	121	65	117	26	4	10	65	45	4	57	10	5	468	181	40	1	3	8	17	.355	.792	62	3.2	.340	103	1.9
21	Bengie Molina B. Molina	.421	.281	473	2000	ANA	130	59	133	20	2	14	71	23	6	33	1	0	513	199	36	4	7	0	17	.318	.739	59	-8.6	.322	84	-10.8
22	Charlie Dexter C. Dexter	.381	.279	402	1896	LOU	107	65	112	18	7	3	37	17	6	34	21		427	153	28	2				.318	.698	56	-9.6	.328	85	-10
23	Joe Torre J. Torre	.424	.278	406	1961	MIL	113	40	113	21	4	10	42	28	4	60	3	5	441	172	35	2	1	4	10	.330	.754	55	3	.332	104	2
24	Johnny Bench J. Bench	.433	.275	564	1968	CIN	154	67	155	40	2	15	82	31	2	96	1	5	607	244	57	2	8	8	14	.311	.743	73	17	.332	115	8.8
25	Hal Smith H. Smith	.373	.271	424	1955	BAL	135	41	115	23	4	4	52	30	2	21	1	3	466	158	31	4	6	2	16	.318	.691	48	-6	.311	90	-6