MLB · Career head-to-head

Kenley JansenvsBob Miller

Regular-season careers from the StatVault encyclopedia — the same tables as each player's profile.

P · VAL group PITCH

Kenley Jansen

2010–2026 · 17 seasons

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P · VAL group PITCH

Bob Miller

1957–1974 · 17 seasons

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At a glance

Kenley Jansen and Bob Miller: seasons, VAL, honors and league-leading seasons
Kenley Jansen	Stat	Bob Miller
17	Seasons	17
41.3	Career VAL	41.5
5.7 (2017)	Peak-season VAL	5.6 (1964)
3×	All-Star Selections	—
0	Black ink (league-leading seasons)	—
10	Gray ink (top-10 finishes)	—

VAL is Value Above League — regular-season production measured against the league at the same position group (MLB VAL board). Black and gray ink count seasons from 1950 on.

Career regular season

Career regular-season statistics both Kenley Jansen and Bob Miller have
Kenley Jansen	Stat	Bob Miller
Career
985	Games	707
Batting
3	Hits	33
1	RBI	8
1	Runs	8
1	Walks	14
.333	Batting avg	.110
.400

VAL by ageEach season plotted at the player's age that season, so careers line up by age rather than by calendar.

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Pitching
58	Wins	69
46	Losses	81
498	Saves	51
972.1	Innings pitched	1551.1
1,329	Strikeouts (pitching)	895
2.60	ERA	3.37
0.97	WHIP	1.35
156	ERA+	107

Age	Kenley Jansen	Bob Miller
20	—	2.6
21	—	2.2
22	—	0.9
23	1.6	0
24	2.7	4.6
25	3.8	5.6
26	1.9	4.1
27	2.6	3.2
28	5.2	0.4
29	5.7	2.4
30	2.6	5.4
31	3	0
32	—	5.1
33	3.6	1.6
34	1.7	1.8
35	1.2	1.6
36	2	—
37	2.6	—
38	1.1	—

Age	Kenley Jansen	Bob Miller
20	—	2.6
21	—	2.2
22	—	0.9
23	1.6	0
24	2.7	4.6
25	3.8	5.6
26	1.9	4.1
27	2.6	3.2
28	5.2	0.4
29	5.7	2.4
30	2.6	5.4
31	3	0
32	—	5.1
33	3.6	1.6
34	1.7	1.8
35	1.2	1.6
36	2	—
37	2.6	—
38	1.1	—

Age	Kenley Jansen	Bob Miller
20	—	2.6
21	—	2.2
22	—	0.9
23	1.6	0
24	2.7	4.6
25	3.8	5.6
26	1.9	4.1
27	2.6	3.2
28	5.2	0.4
29	5.7	2.4
30	2.6	5.4
31	3	0
32	—	5.1
33	3.6	1.6
34	1.7	1.8
35	1.2	1.6
36	2	—
37	2.6	—
38	1.1	—

Age	Kenley Jansen	Bob Miller
20	—	2.6
21	—	2.2
22	—	0.9
23	1.6	0
24	2.7	4.6
25	3.8	5.6
26	1.9	4.1
27	2.6	3.2
28	5.2	0.4
29	5.7	2.4
30	2.6	5.4
31	3	0
32	—	5.1
33	3.6	1.6
34	1.7	1.8
35	1.2	1.6
36	2	—
37	2.6	—
38	1.1	—