1921 Pittsburgh Keystones - Seamheads Negro Leagues Database

1921 Pittsburgh Keystones


12 - 18 - 2


(3rd place in the Western Independent Clubs )

1920 / 1922 (Team History)

Managed by:
Fred Downer (12-18-2)

Top Hitter


Gerard
Williams

Top Pitcher


Charles
Corbett

League Ranks (3 teams)

Batting Pitching
OPS+
65
3rd ERA+
107
2nd
OPS
.656
3rd ERA
4.85
2nd
BA
.272
3rd BA
.330
3rd
OBP
.322
3rd K/BB
2.31
2nd
SLG
.334
3rd K%
9.8%
2nd
BB%
6.3%
3rd BB%
4.2%
1st
K%
HR%
0.2%
1st
ISO
.063
3rd WHIP
1.60
2nd

Notes:


• Home Ballpark: Central Park (Pittsburgh, PA)


Pitching
Glossary
Basic Pitching
SP
4
3
.571
10
7
4
1
0
62.1
47
36
87
0
8
19
0
0
281
5.20
100
SP
31
5
3
.625
9
8
6
0
1
59.2
36
25
90
0
9
34
0
0
280
3.77
137
SP
31
1
2
.333
4
4
4
0
0
35.2
21
16
41
0
9
18
1
4
157
4.04
128
SP
31
2
1
.667
5
3
3
0
0
34.2
22
20
52
2
3
12
0
1
152
5.19
100
SP
22
0
3
.000
4
3
2
0
0
26.0
18
15
32
0
9
10
0
1
121
5.19
100
SP
26
0
3
.000
3
3
2
0
0
23.0
11
7
28
1
5
13
0
4
101
2.74
189
SP
0
1
.000
2
1
0
0
0
8.0
12
10
14
0
3
6
1
2
42
11.25
46
SP
0
1
.000
1
1
1
0
0
8.0
7
6
11
0
2
1
1
0
37
6.75
77
SP
0
0
1
1
0
0
0
3.1
8
7
13
0
1
3
0
0
23
18.90
27
RP
22
0
0
1
0
0
0
0
3.0
1
0
2
0
2
2
0
0
13
0.00
10
12
17
.414
40
31
22
1
1
263.2
183
142
370
3
51
118
3
12
1207
4.85
107
* = Left-handed pitcher       ^ = Unknown



Advanced Pitching
Role Lg Lg Lg Lg Lg
SP
62.1
1.52
1.68
6.8%
10.8%
2.8%
7.9%
2.38
1.37
0.0%
0.5%
31
SP
59.2
1.66
1.68
12.1%
10.8%
3.2%
7.9%
3.78
1.37
0.0%
0.5%
31
SP
35.2
1.40
1.68
11.5%
10.3%
5.7%
7.6%
2.00
1.37
0.0%
0.5%
31
SP
34.2
1.59
1.68
7.9%
10.3%
2.0%
7.5%
4.00
1.37
1.3%
0.5%
22
SP
26.0
1.58
1.68
8.3%
10.2%
7.4%
7.5%
1.11
1.37
0.0%
0.5%
26
SP
23.0
1.43
1.68
12.9%
10.2%
5.0%
7.4%
2.60
1.37
1.0%
0.5%
SP
8.0
1.63
1.68
2.7%
10.0%
5.4%
7.3%
0.50
1.37
0.0%
0.5%
SP
8.0
2.13
1.68
14.3%
10.0%
7.1%
7.3%
2.00
1.37
0.0%
0.5%
SP
3.1
4.20
1.68
13.0%
9.9%
4.3%
7.3%
3.00
1.37
0.0%
0.4%
22
RP
3.0
1.33
1.68
15.4%
9.9%
15.4%
7.2%
1.00
1.37
0.0%
0.4%
10
263.2
1.60
1.68
9.8%
10.5%
4.2%
7.7%
2.31
1.37
0.2%
0.5%
* = Left-handed pitcher       ^ = Unknown



Opponent's Batting
Role
SP
10
281
270
47
87
14
3
0
8
8
19
0
3
6
.322
.342
.396
.738
31
SP
9
280
266
36
90
14
1
0
21
9
34
0
5
7
.338
.360
.398
.758
31
SP
4
157
142
21
41
12
0
0
1
9
18
4
2
5
.289
.348
.373
.722
31
SP
5
152
146
22
52
12
0
2
6
3
12
1
2
3
.356
.373
.479
.853
22
SP
4
121
107
18
32
6
0
0
0
9
10
1
4
4
.299
.359
.355
.714
26
SP
3
101
90
11
28
3
1
1
6
5
13
4
2
2
.311
.374
.400
.774
SP
2
42
36
12
14
4
1
0
3
3
6
2
1
1
.389
.463
.556
1.019
SP
1
37
33
7
11
2
0
0
5
2
1
0
2
0
.333
.371
.394
.765
SP
1
23
22
8
13
2
0
0
4
1
3
0
0
0
.591
.609
.682
1.291
22
RP
1
13
10
1
2
0
0
0
0
2
2
0
1
0
.200
.333
.200
.533
10
40
1207
1122
183
370
69
6
3
54
51
118
12
22
28
.330
.365
.410
.775
* = Left-handed pitcher       ^ = Unknown

If you have any questions regarding Negro Leagues statistical or biographical data, please contact gary@seamheads.com..

All biographical data, copyright 2011-2018 Gary Ashwill.

Playing statistics for 1887-1922 and 1926-1938, as well as all Cuban League games (1902-1928) and Negro League vs. Major League games (1887-1944), copyright 2011-2018 Gary Ashwill.

Playing statistics for 1923 (except Negro League vs. Major League games), copyright 2011-2018 Patrick Rock.

Playing statistics for 1933 and 1943, copyright 2013-2018 Scott Simkus.

Playing statistics for 1924-1925, 1939-1942, and 1944-1946 Negro Leagues (not including Cuban League and Negro League vs. Major League games), copyright 2011-2018 Larry Lester, Wayne Stivers, Gary Ashwill.


Defensive Regression Analysis data used here was obtained with permission from Michael Humphreys, author of Wizardry

Win Shares are calculated using the formula in the book Win Shares by Bill James