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Bobby Doerr League
9-11-2028
Bob Mrozinski Catcher
Retired (2025, Age 36)
CAREER BIOGRAPHICAL DATA
AVG .274 Total Rating B    Bats/Throws R/R
OPS .790 Status Retired (2025) Option Years 0  
H 1161 Age 38 (OS 39) Date of Birth 09-27-1989
HR 183 Drafted Round 1, Pick 6
(2011)		 Majors Svc Time 10 years
(74 games)
RBI 651
SB 31
OFFENSE PITCHING MENTORING
Contact vs. R B+ Contact vs. L B+ Endurance B-   Ldrship C+
Power vs. R B+ Power vs. L A- Velocity B    Mentor vR A+
Speed B- Bunt D- Control D-   Mentor vL A+
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * A+ (100%) SS --- Range C  WS Rings 0
1B --- LF --- Arm B  WS Appearances 1
2B --- CF ---   Health C- LCS Appearances 2
3B --- RF ---   Injured Days 0 All Star Teams 3
* League requires 50% rating to start at catcher.

Year Vs G AB H 2B 3B HR RBI BB SO OPS OBP SLG ISO AVG
2014 LHP 74 208 54 6 1 11 41 19 46 .778 .322 .457 .197 .260
2014 RHP 74 165 39 9 0 7 29 13 32 .705 .287 .418 .182 .236
2015 LHP 83 194 61 8 2 15 42 16 39 .971 .363 .608 .294 .314
2015 RHP 101 281 65 9 1 10 34 28 54 .676 .299 .377 .146 .231
2016 LHP 54 132 33 4 0 9 18 9 29 .783 .298 .485 .235 .250
2016 RHP 87 256 76 15 3 10 40 21 48 .844 .348 .496 .199 .297
2017 LHP 72 198 52 12 0 7 27 24 33 .770 .341 .429 .167 .263
2017 RHP 111 300 82 19 5 5 49 32 51 .761 .341 .420 .147 .273
2018 LHP 79 200 53 6 0 12 36 21 41 .807 .332 .475 .210 .265
2018 RHP 106 289 71 5 1 6 25 27 57 .644 .312 .332 .087 .246
2019 LHP 82 196 73 9 0 18 51 28 31 1.143 .449 .694 .321 .372
2019 RHP 113 290 77 8 3 8 36 25 50 .721 .325 .397 .131 .266
2020 LHP 64 151 44 8 0 5 24 13 36 .789 .345 .444 .152 .291
2020 RHP 95 267 78 14 1 7 24 30 50 .795 .365 .431 .139 .292
2021 LHP 75 180 54 8 0 6 23 22 32 .821 .376 .444 .144 .300
2021 RHP 83 204 56 7 0 12 37 19 27 .822 .336 .485 .211 .275
2022 LHP 87 220 56 7 0 13 37 19 42 .776 .313 .464 .209 .255
2022 RHP 67 101 25 3 0 5 14 5 16 .709 .283 .426 .178 .248
2023 LHP 76 187 52 6 2 7 29 25 28 .805 .362 .444 .166 .278
2023 RHP 38 52 17 1 1 4 11 3 9 .979 .364 .615 .288 .327
2024 LHP 42 87 24 4 1 4 15 7 12 .809 .326 .483 .207 .276
2024 RHP 35 80 16 1 0 1 7 8 22 .517 .267 .250 .050 .200
2025 LHP 3 6 3 0 0 1 2 0 1 1.500 .500 1.000 .500 .500
Total LHP 791 1959 559 78 6 108 345 203 370 .848 .351 .497 .211 .285
Total RHP 910 2285 602 91 15 75 306 211 416 .740 .325 .415 .151 .263
Total 1195 4244 1161 169 21 183 651 414 786 .790 .337 .453 .179 .274
Career Transactions
DateTransaction
2025-11-01Bob Mrozinski has retired from the Kansas City Royals
2025-04-06Bob Mrozinski of the Kansas City Royals is injured and is expected to be out 30 days.
2024-05-05The Kansas City Royals have acquired Bob Mrozinski from the waiver wire.
2024-04-18The Colorado Space Ghosts have waived Bob Mrozinski.
2024-03-25The Colorado Space Ghosts have removed Bob Mrozinski from the trade block.
2023-06-12Bob Mrozinski of the Colorado Space Ghosts is injured and is expected to be out 25 days.
2022-04-05The Colorado Space Ghosts have placed Bob Mrozinski on the trade block.
2020-07-18Bob Mrozinski of the Colorado Space Ghosts is injured and is expected to be out 15 days.
2016-05-17The Colorado Space Ghosts have promoted Bob Mrozinski to the major league team. The Colorado Space Ghosts have sent Joe Brenly to the minors.
2016-04-01The Colorado Space Ghosts have promoted Joe Pressnell to the major league team. The Colorado Space Ghosts have promoted Joe Brenly to the major league team. The Colorado Space Ghosts have promoted Ossee Felix to the major league team. The Colorado Space Ghosts have promoted Allie Goebel to the major league team. The Colorado Space Ghosts have sent Bob Mrozinski to the minors. The Colorado Space Ghosts have designated Larry Green for assignment.
2015-04-09The Colorado Space Ghosts have promoted Bob Mrozinski to the major league team. The Colorado Space Ghosts have sent Johnny Chamberlain to the minors.
2015-04-06The Colorado Space Ghosts have auto-demoted Bob Mrozinski to the minor leagues.
2015-04-01The Colorado Space Ghosts have promoted Bill Valentin to the major league team. The Colorado Space Ghosts have promoted Bob Mrozinski to the major league team. The Colorado Space Ghosts have promoted Ernie Cunningham to the major league team. The Colorado Space Ghosts have promoted Tom Petty to the major league team. The Colorado Space Ghosts have promoted Johnny Chamberlain to the major league team. The Colorado Space Ghosts have promoted Donn Hernandez to the major league team. The Colorado Space Ghosts have designated Norm Montoyo for assignment. The Colorado Space Ghosts have designated Dave Mahay for assignment.
2014-10-03The Colorado Space Ghosts have sent Bob Mrozinski to the minors. The Colorado Space Ghosts have sent Ernie Cunningham to the minors. The Colorado Space Ghosts have sent Allie Goebel to the minors.
2014-04-01The Colorado Space Ghosts have promoted Nemo Tate to the major league team. The Colorado Space Ghosts have promoted Bob Mrozinski to the major league team.
2013-10-23The Colorado Space Ghosts have sent Ernie Cunningham to the minors. The Colorado Space Ghosts have sent Bob Mrozinski to the minors.
2013-10-03The Colorado Space Ghosts have promoted Bob Mrozinski to the major league team.