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Bill Mazeroski League
8-29-2126
Mike Donovan Relief Pitcher
Retired (2025, Age 34)
CAREER BIOGRAPHICAL DATA
ERA 5.52 Total Rating 71   Bats/Throws L/L
W-L 30-42 Status Deceased (2052) Option Years 0  
SV 5 Age at Death 61 Date of Birth 01-03-1991
K 571 Drafted Round 3, Pick 36
(2011)		 Majors Svc Time 6 years
(3 games)
IP 756.0
WHIP 1.55
OFFENSE PITCHING MENTORING
Contact vs. R 17 Contact vs. L 1 Endurance 42   Ldrship 53
Power vs. R 42 Power vs. L 27 Velocity 74   Mentor Val 78
Speed 47 Bunt 92 Control 68
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * --- SS --- Range 6 WS Rings 0
1B --- LF --- Arm 26 WS Appearances 0
2B --- CF ---   Health 5 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
2019 KC
2
 5
82
0
0
0
4
 2
92.2
 112 76 72 6 54
77
1.79
6.99
2020 KC
3
 7
109
0
0
0
1
 8
127.0
 170 125 112 1 60
97
1.81
7.94
2021 KC
3
 8
22
22
0
0
0
 0
105.1
 109 55 52 0 52
81
1.53
4.44
2022 KC
9
 7
32
32
0
0
0
 0
152.2
 161 89 73 2 63
103
1.47
4.30
2023 KC
4
 9
25
25
0
0
0
 0
122.1
 144 78 74 3 40
86
1.50
5.44
2024 KC
8
 3
23
23
0
0
0
 0
119.1
 114 53 52 3 38
97
1.27
3.92
2025 KC
1
 3
8
8
0
0
0
 0
36.2
 42 29 29 1 16
30
1.58
7.12
2126
0
 0
0
0
0
0
0
 0
0.0
 0 0 0 0 0
0
0.00
0.00
Total
30
 42
301
110
0
0
5
 10
756.0
 852 505 464 16 323
571
1.55
5.52
Career Transactions
DateTransaction
2025-11-01Mike Donovan has retired from the Kansas City River Rats
2025-06-12The Kansas City River Rats have promoted Joe Wilkins to the major league team. The Kansas City River Rats have designated Mike Donovan for assignment.
2021-06-08The Kansas City River Rats have promoted Mike Donovan to the major league team. The Kansas City River Rats have sent Len Frankhouse to the minors.
2021-03-25The Kansas City River Rats have promoted Lip Wiltse to the major league team. The Kansas City River Rats have designated Mike Donovan for assignment.
2019-04-01The Kansas City River Rats have promoted Mike Donovan to the major league team. The Kansas City River Rats have promoted Dutch Dyer to the major league team. The Kansas City River Rats have promoted George Landrum to the major league team. The Kansas City River Rats have designated Ike Sacka for assignment. The Kansas City River Rats have sent Ted Wood to the minors. The Kansas City River Rats have sent Len Frankhouse to the minors.
2016-07-20The Kansas City River Rats have acquired Mike Donovan from the waiver wire.
2015-04-01The Cincinnati Dreads have waived Mike Donovan.