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Wilson Roberts League
9-4-2044
Mike Koster Relief Pitcher
Retired (1988, Age 37)
CAREER BIOGRAPHICAL DATA
ERA 4.84 Total Rating B    Bats/Throws R/R
W-L 61-73 Status Deceased (2039) Option Years 0  
SV 6 Age at Death 88 Date of Birth 09-30-1951
K 1235 Drafted Round 1, Pick 6
(1974)		 Majors Svc Time 12 years
(3 games)
IP 1384.2
WHIP 1.54
OFFENSE PITCHING MENTORING
Contact vs. R F  Contact vs. L D- Endurance C    Ldrship C+
Power vs. R D- Power vs. L C- Velocity A-   Mentor Val B+
Speed D+ Bunt F  Control C+
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * --- SS --- Range F  WS Rings 0
1B --- LF --- Arm B  WS Appearances 0
2B --- CF ---   Health A  LCS Appearances 0
3B --- RF ---   Injured Days 0 All Star Teams 0
* League requires 65% 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
1975 ARI
11
 6
25
25
0
0
0
 0
109.1
 133 72 69 6 60
94
1.77
5.68
1976 ARI
6
 13
26
25
0
0
0
 0
125.0
 158 100 90 5 59
128
1.74
6.48
1977 LAN
6
 6
22
22
0
0
0
 0
110.0
 119 56 49 1 55
96
1.58
4.01
1978 LAN
7
 11
22
22
2
0
0
 0
142.0
 144 77 67 4 71
109
1.51
4.25
1979 LAN
9
 14
30
30
0
0
0
 0
177.2
 175 103 88 3 68
154
1.37
4.46
1980 LAN
3
 6
22
10
0
0
0
 0
88.1
 93 55 53 2 40
86
1.51
5.40
1981 LAN
4
 2
37
5
0
0
1
 0
75.2
 73 38 26 2 32
62
1.39
3.09
1982 LAN
6
 8
27
22
0
0
1
 0
123.2
 127 68 61 2 52
115
1.45
4.44
1983 LAN
5
 2
34
0
0
0
0
 1
47.0
 59 28 28 4 18
41
1.64
5.36
1984 LAN
2
 2
59
0
0
0
2
 1
102.1
 97 61 58 4 54
108
1.48
5.10
1985 LAN
0
 1
47
0
0
0
0
 0
107.0
 110 66 62 3 45
87
1.45
5.21
1986 LAN
0
 0
52
0
0
0
1
 0
96.2
 95 51 45 6 59
87
1.59
4.19
1987 LAN
2
 2
40
0
0
0
1
 0
63.2
 69 38 33 3 35
47
1.63
4.66
1988 LAN
0
 0
7
0
0
0
0
 0
16.1
 21 16 16 0 11
21
1.96
8.82
2044
0
 0
0
0
0
0
0
 0
0.0
 0 0 0 0 0
0
0.00
0.00
Total
61
 73
450
161
2
0
6
 2
1384.2
 1473 829 745 45 659
1235
1.54
4.84
Career Transactions
DateTransaction
1988-11-01Mike Koster has retired from the St. Louis Wily Coyotes
1988-04-23The Los Angeles Wily Coyotes have promoted Chet Harris to the major league team. The Los Angeles Wily Coyotes have promoted George Purdy to the major league team. The Los Angeles Wily Coyotes have designated Harry Klinger for assignment. The Los Angeles Wily Coyotes have designated Mike Koster for assignment.
1980-09-02The Los Angeles Scouts have promoted Mike Koster to the major league team. The Los Angeles Scouts have designated Steve Young for assignment.
1980-06-13The Los Angeles Scouts have designated Mike Koster for assignment.
1980-05-29The Los Angeles Scouts have promoted Mike Koster to the major league team.
1980-05-08The Los Angeles Scouts have promoted Jimmie Warner to the major league team. The Los Angeles Scouts have designated Mike Koster for assignment.
1978-07-25The Los Angeles Beach Bums have promoted Mike Koster to the major league team. The Los Angeles Beach Bums have designated Mike Collins for assignment.
1978-06-23The Los Angeles Beach Bums have promoted Jimmie Warner to the major league team. The Los Angeles Beach Bums have sent Mike Koster to the minors.
1976-09-22The Arizona Copper Kings have promoted Mike Koster to the major league team. The Arizona Copper Kings have designated Bill Schmandt for assignment.
1976-08-18The Arizona Copper Kings have sent Mike Koster to the minors.
1975-05-08The Arizona Copper Kings have promoted Tom Ryan to the major league team. The Arizona Copper Kings have promoted Mike Koster to the major league team. The Arizona Copper Kings have designated Walter Hall for assignment. The Arizona Copper Kings have sent Brian Oldham to the minors.