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Bobby Doerr League
4-30-2027
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 37 (OS 38) 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   Team G AB R H 2B 3B HR RBI BB SO HBP SF SB CS E OPS OBP SLG ISO AVG Awards
2014 COL
99
373
46
93
15
1
18
70
32
 78 0 3
2
 3 6
.746
.306
.440
.190
.249
2015 COL
125
475
75
126
17
3
25
76
44
 93 0 4
0
 2 17
.797
.325
.472
.206
.265
2016 COL
97
388
54
109
19
3
19
58
30
 77 0 2
2
 1 12
.823
.331
.492
.211
.281
2017 COL
130
498
63
134
31
5
12
76
56
 84 1 5
3
 2 17
.765
.341
.424
.155
.269
2018 COL
130
489
60
124
11
1
18
61
48
 98 1 2
3
 6 11
.711
.320
.391
.137
.254
2019 COL
130
486
70
150
17
3
26
87
53
 81 2 3
2
 1 10
.893
.377
.516
.208
.309
2020 COL
112
418
60
122
22
1
12
48
43
 86 1 2
4
 2 16
.793
.358
.435
.144
.292
2021 COL
114
384
52
110
15
0
18
60
41
 59 0 0
5
 0 11
.821
.355
.466
.180
.286
2022 COL
107
321
47
81
10
0
18
51
24
 58 1 3
1
 2 3
.755
.304
.452
.199
.252
2023 COL
88
239
37
69
7
3
11
40
28
 37 0 1
0
 4 6
.843
.362
.481
.192
.289
2024 COL-KC
60
167
21
40
5
1
5
22
15
 34 0 3
9
 4 3
.669
.297
.371
.132
.240
2025 KC
3
6
1
3
0
0
1
2
0
 1 0 0
0
 1 0
1.500
.500
1.000
.500
.500
Total
1195
4244
586
1161
169
21
183
651
414
 786 6 28
31
 28 112
.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.