How to read this player page

The big number is his career NUT, his total production against league average, with its letter grade. This season's NUT sits just below it, followed by his season and career lines, recent form over 7, 14 and 30 days, game logs, and percentile ranks against every qualified player. NUT is built on the advanced hitting and pitching stats analysts trust, with defense left out, so the number reflects what the player controls.

Ron Kline 2026 Season · ATL

Ron Kline played in the majors from 1952 to 1970. His career NUT is -5.2, #6,905 of 7,125 pitchers since 1876, and his best season by NUT was 1956 (+0.8). NUT is one number for production against league average: 0.0 is average, and every season is graded against its own league.

Career: 114-144, 3.75 ERA, 989 K in 2078.0 IP.

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Ron Kline Career Stats & NUT | Baseball NUT

Ron Kline

#27

P · ATL

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-5.2Career NUT

+3.2 to Weak

Career

3.75ERA1.37WHIP114W989K2078.0IP108SV

Career · season grades

R/R · 6' 3", 205 lb · b. Mar 9, 1932 · Callery, PA · Signed Undrafted FA, 1952

Player Overview

Year by Year


1952	20	PIT	-1.2	0	7	5.49	27	11	0	0	5	0	0	0	368	78.2	74	48	66	6	27	1.78
1955	23	PIT	-0.3	6	13	4.15	36	19	2	1	12	2	0	0	611	136.2	161	63	53	5	48	1.57
1956	24	PIT	+0.8	14	18	3.38	44	39	9	2	2	2	0	0	1102	264.0	263	99	81	5	125	1.30
1957	25	PIT	-0.9	9	16	4.04	40	31	11	2	2	0	0	0	871	205.0	214	92	61	1	88	1.34
1958	26	PIT	-0.7	13	16	3.53	32	32	11	2	0	0	0	0	986	237.1	220	93	92	0	109	1.31
1959	27	PIT	-0.9	11	13	4.26	33	29	7	0	1	0	0	0	796	186.0	186	88	70	2	91	1.38
1960	28	STL	-1.7	4	9	6.04	34	17	1	0	6	1	0	0	523	117.2	133	79	43	0	54	1.50
1961	29	LAA	-0.6	3	6	4.90	26	12	0	0	5	1	0	0	464	104.2	119	57	44	1	70	1.56
1961	29	DET	+0.5	5	3	2.72	10	8	3	1	1	0	0	0	237	56.1	53	17	17	0	27	1.24
1961	29	TOT	+0.0	8	9	4.14	36	20	3	1	6	1	0	0	701	161.0	172	74	61	1	97	1.45
1962	30	DET	-0.1	3	6	4.31	36	4	0	0	16	2	0	0	343	77.1	88	37	28	2	47	1.50
1963	31	TEX	+0.6	3	8	2.79	62	1	0	0	46	17	0	0	383	93.2	85	29	30	3	49	1.23
1964	32	TEX	+0.5	10	7	2.32	61	0	0	0	52	14	0	0	344	81.1	81	21	21	2	40	1.25
1965	33	TEX	+0.1	7	6	2.63	74	0	0	0	58	29	0	0	434	99.1	106	29	32	2	52	1.39
1966	34	TEX	-0.3	6	4	2.39	63	0	0	0	46	23	0	0	355	90.1	79	24	17	0	46	1.06
1967	35	MIN	-0.7	7	1	3.77	54	0	0	0	26	5	0	0	294	71.2	71	30	15	1	36	1.20
1968	36	PIT	+0.3	12	5	1.68	56	0	0	0	31	7	0	0	449	112.2	94	21	31	2	48	1.11
1969	37	PIT	+0.1	1	3	5.81	20	0	0	0	13	3	2	5	134	31.0	37	20	5	1	15	1.35
1969	37	SF	—	0	2	4.09	7	0	0	0	3	0	2	2	52	11.0	16	5	6	0	7	2.00
1969	37	BOS	—	0	1	4.76	16	0	0	0	9	1	1	2	92	17.0	24	9	17	0	7	2.41
1969	37	TOT	-0.8	1	6	5.19	43	0	0	0	25	4	5	9	278	59.0	77	34	28	1	29	1.78
1970	38	ATL	—	0	0	7.11	5	0	0	0	4	1	0	1	30	6.1	9	5	2	0	3	1.74
Career	—	17 yrs	-5.2	114	144	3.75	736	203	44	8	338	108	5	21	8868	2078.0	2113	866	731	33	989	1.37

Stat definitions →

NUT Breakdown

K Ability

HR Prevention

Walk Avoidance

What's driving Kline's career NUT of -5.2

Slice size = share of total NUT. K Ability = Strikeouts · HR Prevention = HR allowed · Walk Avoidance = BB + HBP.

Career NUT Trend

0.8

52555657585960616263646566676869

NUT by Season

-1.2

-0.3

+0.8

-0.9

-0.7

-0.9

-1.7

+0.0

-0.1

+0.6

+0.5

+0.1

-0.3

-0.7

+0.3

-0.8

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