mlb pichers who debuted before age 20

MLB pichers who debuted before age 20

NAMEGWLW%GSERASOCGSHOSVIPHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9K%BB%WHIPBABIPRAH/9
1Fred Merkle
F. Merkle
0
2Harry Krause
H. Krause
4
1
1
.500
2
10
2
0
0
21.0
20
11
0
4
3
1
93
2
4.29
1.71
2.50
0.00
10.8
4.3
1.14
.263
4.71
8.57
3Ed Sweeney
E. Sweeney
0
4Pembroke Finlayson
P. Finlayson
1
0
1
.000
0
0
0
0
0
0.1
0
5
0
4
0
0
5
0
0.00
108.00
0.00
0.00
0.0
80.0
12.00
.000
135.00
0.00
5Charlie Hartman
C. Hartman
1
0
0
0
1
0
0
0
2.0
1
1
0
2
0
1
9
0
4.50
9.00
0.50
0.00
11.1
22.2
1.50
.167
4.50
4.50
6Jean Dubuc
J. Dubuc
9
1
3
.250
4
15
3
1
0
39.1
19
12
1
23
2
5
155
1
3.43
5.26
0.65
0.23
9.7
14.8
1.07
.158
2.75
4.35
7Joe Wood
J. Wood
30
12
8
.600
21
107
14
5
0
183.1
135
63
1
57
9
6
727
5
5.25
2.80
1.88
0.05
14.7
7.8
1.05
.242
3.09
6.63
8Richard Hoblitzell
R. Hoblitzell
0
9Marty O'Toole
M. O'Toole
3
1
0
1.000
2
5
1
0
0
15.0
15
8
0
7
0
1
63
2
3.00
4.20
0.71
0.00
7.9
11.1
1.47
.294
4.80
9.00
10Amos Strunk
A. Strunk
0
11Stuffy McInnis
S. McInnis
0
12Frank Scanlan
F. Scanlan
6
0
0
0
5
0
0
1
11.0
8
3
0
5
0
3
43
0
4.09
4.09
1.00
0.00
11.6
11.6
1.18
.242
2.45
6.55
13Coonie Blank
C. Blank
0
14Chick Evans
C. Evans
4
0
3
.000
3
11
1
0
0
21.2
25
16
0
14
0
0
96
3
4.57
5.82
0.79
0.00
11.5
14.6
1.80
.352
6.65
10.38
15Willie Mitchell
W. Mitchell
3
1
2
.333
3
9
3
0
0
22.1
18
6
0
10
4
0
94
0
3.63
4.03
0.90
0.00
9.6
10.6
1.25
.254
2.42
7.25
16Bert Adams
B. Adams
0
17Dave Skeels
D. Skeels
1
0
0
1
2
0
0
0
6.0
9
8
0
4
1
0
32
1
3.00
6.00
0.50
0.00
6.3
12.5
2.17
.360
12.00
13.50
18Roger Peckinpaugh
R. Peckinpaugh
0
19Bunny Hearn
B. Hearn
6
1
3
.250
5
15
4
0
0
40.2
54
26
3
16
1
1
182
0
3.32
3.54
0.94
0.66
8.2
8.8
1.72
.347
5.75
11.95
20Earl Hamilton
E. Hamilton
19
3
7
.300
8
0.39
26
4
1
0
92.0
96
60
2
40
3
6
391
2
2.54
3.91
0.65
0.20
6.6
10.2
1.48
.294
5.87
9.39
21Bill McTigue
B. McTigue
3
0
1
.000
0
0.00
0
0
0
0
2.0
2
2
0
6
0
2
13
0
0.00
27.00
0.00
0.00
0.0
46.2
4.00
.286
9.00
9.00
22Vic Saier
V. Saier
0
23Hank Severeid
H. Severeid
0
24Johnny Priest
J. Priest
0
25Tracy Baker
T. Baker
0
StatMuse has game-level data for player age going back to the 1908 season.
Some of the information used here was obtained free of charge from Retrosheet.

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MLB 2026 Batting Leaders

MLB 2026 Pitching Leaders

MLB Fantasy 2026

MLB 2026 Betting

MLB 2026 Standings

NL EastWLPCTGB
34
16
.680
25
25
.500
9.0
25
25
.500
9.0
22
28
.440
12.0
21
28
.429
12.5
NL CentralWLPCTGB
29
18
.617
28
20
.583
1.5
29
21
.580
1.5
26
24
.520
4.5
25
24
.510
5.0
NL WestWLPCTGB
31
19
.620
29
20
.592
1.5
25
23
.521
5.0
20
30
.400
11.0
19
31
.380
12.0
AL EastWLPCTGB
33
15
.688
30
20
.600
4.0
22
27
.449
11.5
22
27
.449
11.5
21
29
.420
13.0
AL CentralWLPCTGB
29
22
.569
25
24
.510
3.0
23
27
.460
5.5
20
30
.400
8.5
20
30
.400
8.5
AL WestWLPCTGB
25
24
.510
24
25
.490
1.0
24
27
.471
2.0
20
31
.392
6.0
17
33
.340
8.5

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Wed
5/6
@
0-3
Wed
5/6
@
6-2
Wed
5/6
@
12-2
Wed
5/6
@
2-8
Wed
5/6
@
4-0

Schedule

DATEMATCHUPTIME (ET)
Thu
5/21
@
1:10 PM
Thu
5/21
@
1:15 PM
Thu
5/21
@
4:05 PM
Thu
5/21
@
6:40 PM
Thu
5/21
@
7:05 PM