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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 Vs G IP SO BB H WHIP
1989 LHB 8 3.0 1 0 3 1.00
1989 RHB 23 14.0 13 5 34 2.79
1990 LHB 36 24.0 20 4 26 1.25
1990 RHB 56 90.2 76 30 112 1.57
1991 LHB 28 32.0 28 8 34 1.31
1991 RHB 29 127.2 95 65 128 1.51
1992 LHB 28 23.0 15 12 21 1.43
1992 RHB 30 92.0 81 35 88 1.34
1993 LHB 18 22.1 15 11 23 1.52
1993 RHB 23 107.0 84 50 110 1.50
1994 LHB 26 33.0 24 10 32 1.27
1994 RHB 30 142.1 114 54 145 1.40
1995 LHB 32 58.0 39 25 42 1.16
1995 RHB 34 148.0 113 46 167 1.44
1996 LHB 35 67.2 55 25 50 1.11
1996 RHB 35 154.0 134 60 140 1.30
1997 LHB 36 55.1 50 28 57 1.54
1997 RHB 37 163.2 144 46 166 1.30
1998 LHB 33 15.2 14 5 17 1.40
1998 RHB 44 44.0 31 19 41 1.36
1999 LHB 23 31.1 31 15 31 1.47
1999 RHB 23 110.0 81 36 82 1.07
2000 LHB 30 38.0 31 18 39 1.50
2000 RHB 31 129.1 97 43 107 1.16
2001 LHB 29 41.1 33 15 41 1.35
2001 RHB 34 161.0 118 67 130 1.22
2002 LHB 30 30.1 25 5 29 1.12
2002 RHB 34 52.1 32 18 35 1.01
2003 LHB 51 32.0 29 15 39 1.69
2003 RHB 55 73.0 67 22 74 1.32
2004 LHB 26 20.1 17 7 20 1.33
2004 RHB 34 39.1 30 12 46 1.47
2028 LHB 0 0.0 0 0 0 0.00
2028 RHB 0 0.0 0 0 0 0.00
Total LHB 469 527.1 427 203 504 1.34
Total RHB 552 1648.1 1310 608 1605 1.34
Total 558 2175.2 1737 811 2109 1.34
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.