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Old Vizquel Spahn League
4-1-2021
John Marrero Relief Pitcher
Retired (2009, Age 37)
CAREER BIOGRAPHICAL DATA
ERA 4.29 Total Rating B    Bats/Throws R/R
W-L 84-83 Status Retired (2009) Option Years 0  
SV 36 Age 48 (OS 49) Date of Birth 04-13-1972
K 1198 Drafted Round 1, Pick 14
(1990)		 Majors Svc Time 12 years
(91 games)
IP 1559.2
WHIP 1.32
OFFENSE PITCHING MENTORING
Contact vs. R D- Contact vs. L F  Endurance C    Ldrship B 
Power vs. R D- Power vs. L D- Velocity B-   Mentor Val A-
Speed D- Bunt B  Control A-
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * --- SS --- Range D+ WS Rings 0
1B --- LF --- Arm C  WS Appearances 0
2B --- CF ---   Health F  LCS Appearances 1
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
1994 KC
1
 2
6
6
0
0
0
 0
26.1
 36 20 20 0 10
17
1.75
6.84
1995 KC
0
 3
21
10
0
0
0
 0
55.2
 72 48 39 0 18
33
1.62
6.31
1996 KC
3
 2
37
1
0
0
0
 0
49.1
 71 42 33 3 16
32
1.76
6.02
1997 KC
1
 2
47
0
0
0
5
 4
71.2
 86 48 40 2 24
51
1.53
5.02
1998 KC
9
 8
75
0
0
0
10
 3
121.0
 131 69 65 0 41
100
1.42
4.83
1999 KC
5
 10
65
0
0
0
3
 9
99.0
 119 62 56 1 26
74
1.46
5.09
2000 KC
10
 8
49
21
0
0
0
 1
146.0
 127 66 62 1 57
115
1.26
3.82
2001 KC
5
 2
65
0
0
0
11
 3
80.0
 65 36 36 1 26
59
1.14
4.05
2002 KC
8
 6
40
20
4
1
0
 1
148.2
 132 69 68 1 47
131
1.20
4.12
2003 KC
8
 6
22
22
2
1
0
 0
135.1
 122 55 54 0 38
101
1.18
3.59
2004 KC
10
 10
40
24
0
0
0
 1
168.0
 161 79 71 4 59
121
1.31
3.80
2005 KC
4
 5
17
17
0
0
0
 0
102.0
 112 58 50 3 37
84
1.46
4.41
2006 KC
7
 8
40
12
0
0
2
 0
109.2
 101 50 47 1 26
86
1.16
3.86
2007 KC
8
 8
31
25
0
0
0
 0
151.0
 125 64 58 2 46
109
1.13
3.46
2008 KC
5
 3
48
4
0
0
3
 2
80.1
 73 33 33 0 31
71
1.29
3.70
2009 KC-BOS
0
 0
8
1
0
0
2
 0
15.2
 18 12 12 0 4
14
1.40
6.89
2021
0
 0
0
0
0
0
0
 0
0.0
 0 0 0 0 0
0
0.00
0.00
Total
84
 83
611
163
6
2
36
 24
1559.2
 1551 811 744 19 506
1198
1.32
4.29
Career Transactions
DateTransaction
2009-11-01John Marrero has retired from the Boston Fury
2009-10-02The Boston Fury have designated Bill Grove for assignment. The Boston Fury have designated John Marrero for assignment.
2009-09-17The Boston Fury have promoted John Marrero to the major league team.
2009-09-17The Boston Fury have acquired John Marrero from the waiver wire.
2009-09-05The Boston Fury have waived John Marrero.
2009-07-31The Boston Fury have designated John Marrero for assignment.
2009-07-21The Boston Fury have promoted John Marrero to the major league team.
2009-07-21The Boston Fury have acquired John Marrero from the waiver wire.
2009-07-02The Kansas City Stingers have waived John Marrero.
2009-05-22The Kansas City Stingers have designated John Marrero for assignment.
2009-05-01The Kansas City Stingers have promoted John Marrero to the major league team.
2009-04-01The Kansas City Stingers have designated John Marrero for assignment.
2008-08-19John Marrero of the Kansas City Stingers is injured and is expected to be out 36 days.
2008-04-14John Marrero of the Kansas City Stingers is injured and is expected to be out 14 days.
2007-08-06John Marrero of the Kansas City Stingers is injured and is expected to be out 21 days.
2005-09-06John Marrero of the Kansas City Stingers is injured and is expected to be out 15 days.
2005-04-27John Marrero of the Kansas City Stingers is injured and is expected to be out 23 days.
2004-06-30John Marrero of the Kansas City Stingers is injured and is expected to be out 10 days.
2004-05-06John Marrero of the Kansas City Stingers is injured and is expected to be out 9 days.
2003-04-27John Marrero of the Kansas City Stingers is injured and is expected to be out 29 days.
2000-04-23John Marrero of the Kansas City Stingers is injured and is expected to be out 19 days.
1999-07-04John Marrero of the Kansas City Stingers is injured and is expected to be out 25 days.
1997-09-11John Marrero of the Kansas City Stingers is injured and is expected to be out 9 days.
1997-08-30John Marrero of the Kansas City Stingers is injured and is expected to be out 11 days.
1997-07-31John Marrero of the Kansas City Stingers is injured and is expected to be out 3 days.
1997-05-25John Marrero of the Kansas City Stingers is injured and is expected to be out 34 days.
1996-09-14John Marrero of the Kansas City Stingers is injured and is expected to be out 37 days.
1996-08-05John Marrero of the Kansas City Stingers is injured and is expected to be out 27 days.
1996-06-13John Marrero of the Kansas City Stingers is injured and is expected to be out 32 days.
1995-09-17John Marrero of the Kansas City Stingers is injured and is expected to be out 7 days.
1995-09-02The Kansas City Stingers have promoted John Marrero to the major league team.
1995-06-01The Kansas City Stingers have sent John Marrero down to the minors.
1994-08-31Trade #1372094 has been completed between the St. Louis Honeybadgers and the Kansas City Stingers. The Kansas City Stingers receive John Marrero, Murray Mercer, Draft Pick 1995 Round 3 STL (Scott Minor), Draft Pick 1995 Round 2 STL (Al Campbell), Draft Pick 1995 Round 1 STL (Frank Sweasy) from the St. Louis Honeybadgers in exchange for Bob Scharein.
1992-03-25Trade #1359454 has been completed between the St. Louis Honeybadgers and the Boston Sucksers. The Boston Sucksers receive Frank Suzuki, Frank Dorsey, Martin Beane, Odell Kruk from the St. Louis Honeybadgers in exchange for Dave Langford, John Marrero, Shannon Hernandez, Dallas Burba.