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Willie Mays League
4-6-2086
Leo Slayback Starting Pitcher
Retired (1968, Age 37)
CAREER BIOGRAPHICAL DATA
ERA 3.38 Total Rating B    Bats/Throws R/R
W-L 211-205 Status Deceased (2019) Option Years 0  
SV 1 Age at Death 88 Date of Birth 02-21-1931
K 2455 Drafted Round 1, Pick 2
(1952)		 Majors Svc Time 5 years
(81 games)
IP 3752.2
WHIP 1.23
OFFENSE PITCHING MENTORING
Contact vs. R D  Contact vs. L C- Endurance A    Ldrship C-
Power vs. R D- Power vs. L D- Velocity B-   Mentor Val B-
Speed D- Bunt C- Control B 
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * --- SS --- Range D+ WS Rings 0
1B --- LF --- Arm B- WS Appearances 0
2B --- CF ---   Health B+ LCS Appearances 0
3B --- RF ---   Injured Days 0 All Star Teams 0
* League requires 50% rating to start at catcher.

Year   Team W L G GS CG SHO SV BS IP H R ER HBP BB SO WHIP ERA Awards
1952 CLE
11
 16
35
34
5
2
1
 0
225.1
 253 112 100 2 79
139
1.47
3.99
1953 CLE
10
 20
36
36
2
1
0
 0
232.1
 217 109 97 4 91
145
1.33
3.76
1954 CLE
12
 15
36
36
2
1
0
 0
240.0
 228 87 81 2 86
146
1.31
3.04
1955 CLE
13
 14
36
36
4
2
0
 0
253.0
 198 77 66 5 77
153
1.09
2.35
1956 PIT
17
 14
34
34
11
5
0
 0
236.2
 219 101 92 5 72
156
1.23
3.50
1957 PIT
16
 7
34
34
9
2
0
 0
254.1
 228 87 87 4 66
146
1.16
3.08
1958 PIT
15
 8
35
35
9
3
0
 0
263.2
 209 79 72 2 89
169
1.13
2.46
1959 PIT
11
 16
35
35
6
3
0
 0
249.2
 215 99 93 0 62
174
1.11
3.35
1960 PIT
17
 6
35
27
6
3
0
 0
203.2
 167 67 61 3 61
161
1.12
2.70
1961 PIT
21
 5
32
32
11
5
0
 0
249.1
 223 82 76 2 67
150
1.16
2.74
1962 PIT
8
 15
32
32
3
0
0
 0
227.0
 191 93 86 5 56
168
1.09
3.41
1963 PIT
6
 17
32
32
1
1
0
 0
206.1
 211 137 113 2 73
141
1.38
4.93
1964 PIT
11
 12
30
30
4
1
0
 0
208.0
 214 101 95 4 67
146
1.35
4.11
1965 PIT
13
 11
27
27
8
6
0
 0
203.0
 146 59 54 1 68
120
1.05
2.39
1966 PIT
13
 8
26
26
5
2
0
 0
177.2
 168 72 66 1 55
133
1.26
3.34
1967 PIT
13
 14
31
31
4
0
0
 0
206.2
 215 112 100 3 64
141
1.35
4.35
1968 PIT-PHI-PIT
4
 7
18
18
3
0
0
 0
116.1
 127 75 72 0 56
67
1.57
5.57
2086
0
 0
0
0
0
0
0
 0
0.0
 0 0 0 0 0
0
0.00
0.00
Total
211
 205
544
535
93
37
1
 0
3752.2
 3429 1549 1411 45 1189
2455
1.23
3.38
Career Transactions
DateTransaction
1968-11-01Leo Slayback has retired from the Pittsburgh Crawfords
1968-08-25The Pittsburgh Crawfords have promoted Leo Slayback to the major league team. The Pittsburgh Crawfords have sent Rube Fontenot to the minors.
1968-08-25The Pittsburgh Crawfords have acquired Leo Slayback from the waiver wire.
1968-08-17The Philadelphia Shoeless Foxxes have waived Leo Slayback.
1968-06-24The Philadelphia Shoeless Foxxes have acquired Leo Slayback from the waiver wire.
1968-06-13The Pittsburgh Crawfords have waived Leo Slayback.
1968-05-23The Pittsburgh Crawfords have promoted Rocky Thigpen to the major league team. The Pittsburgh Crawfords have designated Leo Slayback for assignment.
1962-05-16The Pittsburgh Crawfords have promoted Leo Slayback to the major league team.
1962-05-16The Pittsburgh Crawfords have promoted Fred Lange to the major league team. The Pittsburgh Crawfords have sent Leo Slayback to the minors.
1954-09-25The Cleveland Confederates have promoted Leo Slayback to the major league team. The Cleveland Confederates have sent Moby Marsden to the minors.
1954-09-24The Cleveland Confederates have promoted Moby Marsden to the major league team. The Cleveland Confederates have sent Leo Slayback to the minors.
1954-09-20The Cleveland Confederates have promoted Leo Slayback to the major league team. The Cleveland Confederates have sent Moby Marsden to the minors.
1954-09-19The Cleveland Confederates have promoted Moby Marsden to the major league team. The Cleveland Confederates have sent Leo Slayback to the minors.
1954-09-15The Cleveland Confederates have promoted Leo Slayback to the major league team. The Cleveland Confederates have sent Moby Marsden to the minors.
1954-09-14The Cleveland Confederates have promoted Moby Marsden to the major league team. The Cleveland Confederates have sent Leo Slayback to the minors.
1954-08-25The Cleveland Confederates have promoted Leo Slayback to the major league team. The Cleveland Confederates have sent Ed Morehart to the minors.
1954-08-23The Cleveland Confederates have promoted Moby Marsden to the major league team. The Cleveland Confederates have sent Leo Slayback to the minors.
1952-09-17The Cleveland Confederates have promoted Leo Slayback to the major league team. The Cleveland Confederates have sent Ox Eddy to the minors.
1952-09-14The Cleveland Confederates have promoted Ox Eddy to the major league team. The Cleveland Confederates have sent Leo Slayback to the minors.
1952-04-01The Cleveland Confederates have promoted Leo Slayback to the major league team.