How to read this player page

The big number is this season's NUT, his total production against league average, with its letter grade. Below that are 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.

Rube Foster 2026 Season · BOS

Career: 58-33, 2.36 ERA, 294 K in 842.1 IP.

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Rube Foster Stats & Profile | Baseball NUT

Rube Foster

P · BOS

Compare

DWeak

-1.5Career NUT

+1.5 to Average

Career

2.36ERA1.22WHIP58W294K842.1IP3SV

R/R · 5' 8", 170 lb · b. Jan 5, 1888 · Lehigh, OK · Signed Undrafted FA, 1913

Player Overview

Year by Year


1913	25	BOS	+0.0	3	3	3.16	19	8	4	1	9	0	289	68.1	64	24	28	4	36	1.35
1914	26	BOS	+0.9	14	8	1.70	32	27	17	5	2	0	813	211.2	164	40	52	7	89	1.02
1915	27	BOS	-0.5	19	8	2.11	37	33	21	5	2	1	1010	255.1	217	60	86	10	82	1.19
1916	28	BOS	-1.2	14	7	3.06	33	19	9	3	13	2	748	182.1	173	62	86	4	53	1.42
1917	29	BOS	-0.7	8	7	2.53	17	16	9	1	1	0	502	124.2	108	35	53	4	34	1.29
Career	—	5 yrs	-1.5	58	33	2.36	138	103	60	15	27	3	3362	842.1	726	221	305	29	294	1.22

Stat definitions →

NUT Breakdown

K Ability

HR Prevention

Walk Avoidance

What's driving Foster's career NUT of -1.5

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

Career NUT Trend

0.9

1314151617

NUT by Season

+0.0

+0.9

-0.5

-1.2

-0.7

Awards

1915World Series Championship

1916World Series Championship

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