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Ivan Rodriguez League
4-1-2245
Mack Klawitter Starting Pitcher
Retired (1976, Age 34)
CAREER BIOGRAPHICAL DATA
ERA 6.29 Total Rating B    Bats/Throws R/R
W-L 37-69 Status Deceased (2026) Option Years 0  
SV 0 Age at Death 84 Date of Birth 04-12-1942
K 722 Drafted Round 4, Pick 59
(1964)		 Majors Svc Time 6 years
(116 games)
IP 922.2
WHIP 1.68
OFFENSE PITCHING MENTORING
Contact vs. R F  Contact vs. L D- Endurance B    Ldrship C+
Power vs. R D- Power vs. L D- Velocity A+   Mentor Val B 
Speed C- Bunt C- Control C-
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * --- SS --- Range C- 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 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
1967 BAL
1
 1
2
2
0
0
0
 0
11.0
 13 11 10 0 7
6
1.82
8.18
1968 BAL
3
 13
23
23
0
0
0
 0
123.0
 161 109 103 6 65
90
1.84
7.54
1969 BAL
8
 12
27
27
3
1
0
 0
157.0
 188 117 109 8 80
127
1.71
6.25
1970 BAL
3
 11
23
23
2
0
0
 0
126.2
 153 106 105 12 68
109
1.74
7.46
1971 BAL
8
 13
30
30
2
0
0
 0
180.0
 195 129 125 3 104
131
1.66
6.25
1972 BAL
6
 0
69
0
0
0
0
 2
80.2
 88 48 41 5 41
68
1.60
4.57
1973 BAL-DET
2
 8
50
16
0
0
0
 1
126.2
 141 85 79 4 61
99
1.59
5.61
1973 BAL
0
 1
34
0
0
0
0
 1
41.2
 47 34 33 2 24
33
1.70
7.13
1973 DET
2
 7
16
16
0
0
0
 0
85.0
 94 51 46 2 37
66
1.54
4.87
1974 DET
6
 10
20
20
0
0
0
 0
104.0
 124 66 65 4 42
82
1.60
5.63
1975 DET
0
 1
2
2
0
0
0
 0
13.2
 11 8 8 1 4
10
1.10
5.27
2245
0
 0
0
0
0
0
0
 0
0.0
 0 0 0 0 0
0
0.00
0.00
Total
37
 69
246
143
7
1
0
 3
922.2
 1074 679 645 43 472
722
1.68
6.29
Career Transactions
DateTransaction
1976-11-01Mack Klawitter has retired from the Free Agency Pool
1975-04-30The Detroit Tiger Uppercuts have waived Mack Klawitter.
1975-04-12The Detroit Tiger Uppercuts have designated Mack Klawitter for assignment.
1974-09-06The Detroit Tiger Uppercuts have re-claimed Mack Klawitter from the waiver wire.
1974-09-06The Detroit Tiger Uppercuts have promoted Clay Aquino to the major league team. The Detroit Tiger Uppercuts have designated Mack Klawitter for assignment.
1974-08-21The Detroit Tiger Uppercuts have promoted George Taveras to the major league team. The Detroit Tiger Uppercuts have promoted Mack Klawitter to the major league team. The Detroit Tiger Uppercuts have designated David Birmingham for assignment. The Detroit Tiger Uppercuts have designated Garrett Thomas for assignment.
1974-08-03The Detroit Tiger Uppercuts have promoted Garrett Thomas to the major league team. The Detroit Tiger Uppercuts have promoted John Thornton to the major league team. The Detroit Tiger Uppercuts have designated Clay Aquino for assignment. The Detroit Tiger Uppercuts have designated Mack Klawitter for assignment.
1974-06-08The Detroit Tiger Uppercuts have promoted George Taveras to the major league team. The Detroit Tiger Uppercuts have promoted Mack Klawitter to the major league team. The Detroit Tiger Uppercuts have designated John Thornton for assignment.
1974-06-08The Detroit Tiger Uppercuts have acquired Mack Klawitter from the waiver wire.
1974-05-05The Detroit Tiger Uppercuts have waived Mack Klawitter.
1974-04-18The Detroit Tiger Uppercuts have promoted Jose Keen to the major league team. The Detroit Tiger Uppercuts have promoted Garrett Thomas to the major league team. The Detroit Tiger Uppercuts have promoted Joel Mooneyham to the major league team. The Detroit Tiger Uppercuts have promoted Stan Farmer to the major league team. The Detroit Tiger Uppercuts have designated Rennie Johnson for assignment. The Detroit Tiger Uppercuts have designated Hank Miceli for assignment. The Detroit Tiger Uppercuts have designated Mack Klawitter for assignment. The Detroit Tiger Uppercuts have designated Steve Jacobs for assignment.
1973-07-09The Detroit Tiger Uppercuts have acquired Mack Klawitter from the waiver wire.
1973-06-23The Baltimore Clams have promoted Ed Burright to the major league team. The Baltimore Clams have designated Mack Klawitter for assignment.
1968-03-25The Baltimore Clams have promoted Mack Klawitter to the major league team. The Baltimore Clams have promoted Wes Pratt to the major league team.
1967-05-23The Baltimore Clams have promoted Bobby Wallace to the major league team. The Baltimore Clams have sent Mack Klawitter to the minors.
1967-05-01The Baltimore Clams have promoted Mack Klawitter to the major league team.
1966-07-03The Philadelphia Merchants have waived Mack Klawitter.