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Bobby Doerr League
5-31-2028
John Mierkowicz Relief Pitcher
Retired (2004, Age 38)
CAREER BIOGRAPHICAL DATA
ERA 3.97 Total Rating B+   Bats/Throws R/L
W-L 117-111 Status Retired (2004) Option Years 0  
SV 25 Age 62 (OS 62) Date of Birth 02-24-1966
K 1737 Drafted Round 1, Pick 15
(1985)
Majors Svc Time 14 years
(83 games)
IP 2175.2
WHIP 1.34
OFFENSE PITCHING MENTORING
Contact vs. R D- Contact vs. L D- Endurance   Ldrship
Power vs. R Power vs. L D+ Velocity B+   Mentor Val C+
Speed C+ Bunt C+ Control A-
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * --- SS --- Range WS Rings 0
1B --- LF --- Arm B- WS Appearances 0
2B --- CF ---   Health D- LCS Appearances 0
3B --- RF ---   Injured Days 0 All Star Teams 0
* League requires 50% rating to start at catcher.

Year   Team G AB H 2B 3B HR BB SO OPS OBP SLG ISO AVG Awards
1989 CHN
23
85
37
6
1
6
5
14
1.214
.473
.741
.306
.435
1990 CHN
56
460
138
21
6
14
34
96
.815
.352
.463
.163
.300
1991 CHN
29
624
162
20
4
30
73
123
.787
.338
.449
.189
.260
1992 CHN
31
437
109
16
4
15
47
96
.730
.322
.407
.158
.249
1993 CHN
23
501
133
19
7
16
61
99
.775
.347
.427
.162
.265
1994 CHN
30
681
177
29
2
19
64
138
.716
.324
.392
.132
.260
1995 CHN
34
793
209
28
6
22
71
152
.722
.325
.397
.134
.264
1996 CHN
35
829
190
27
11
15
85
189
.642
.299
.343
.113
.229
1997 CHN
37
850
223
37
3
18
74
194
.697
.321
.376
.114
.262
1998 CHN
45
238
58
8
2
6
24
45
.683
.313
.370
.126
.244
1999 CHN
23
520
113
20
1
8
51
112
.592
.287
.306
.088
.217
2000 CHN
31
621
146
15
9
17
61
128
.672
.302
.370
.135
.235
2001 CHN
34
738
171
30
5
16
82
151
.660
.309
.351
.119
.232
2002 CHN
35
301
64
9
2
8
23
57
.603
.268
.336
.123
.213
2003 CHN
58
401
113
14
4
15
37
96
.793
.344
.449
.167
.282
2004 CHN
34
236
66
10
4
7
19
47
.782
.337
.445
.165
.280
2028
0
0
0
0
0
0
0
0
.000
.000
.000
.000
.000
Total 558 8315 2109 309 71 232 811 1737 .712 .320 .392 .138 .254
Career Transactions
DateTransaction
2004-11-01John Mierkowicz has retired from the Chicago Cubs
2004-07-31John Mierkowicz of the Chicago Cubs is injured and is expected to be out 26 days.
1998-06-28John Mierkowicz of the Chicago Cubs is injured and is expected to be out 12 days.
1989-08-27The Chicago Cubs have promoted John Mierkowicz to the major league team.
1989-06-21The Chicago Cubs have sent John Mierkowicz to the minors.
1989-06-19The Chicago Cubs have promoted John Mierkowicz to the major league team.
1984-08-01Trade #1860337 has been completed between the Minnesota Twins and the Montreal Ordinary. The Montreal Ordinary receive Tino Morejon, Mort Thormodsgard, Takahiro Tsuchiya, Manny Sheaffer, Harry Ryba, Draft Pick 1986 Round 2 MIN (Larry Blosser), Draft Pick 1987 Round 1 MIN (Jim Walker), Draft Pick 1986 Round 1 MIN (Bill Battey), Draft Pick 1985 Round 1 MIN (John Mierkowicz) from the Minnesota Twins in exchange for William Miles, Pete Wright, Ron Deal.