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J.R. Mathes

Alfred George Mathes

Position: Pitcher
Bats: Left, Throws: Left
Height: 6' 3", Weight: 210 lb.

Born: November 9, 1981 in Granger, Indiana, US
High School: Elkhart Memorial HS (Elkhart , IN)
School: Western Michigan University (Kalamazoo , MI)

Drafted by the Chicago Cubs in the 16th round of the 2004 MLB June Amateur Draft from Western Michigan University (Kalamazoo , MI).

J.R. Mathes
Minor League Player Page
/ Gamelogs & Splits
Pitching: 2011 / 2010 / 2009 / 2008
 Batting: 2011 / 2010 / 2009 / 2008

Minors Pitching

Year Age AgeDif Tm Lg Lev Aff W L W-L% ERA G GS GF CG SHO SV IP H R ER HR BB IBB SO HBP BK WP BF WHIP H9 HR9 BB9 SO9 SO/W
2004 22 0.9 2 Teams 2 Lgs A--Rk CHC 4 0 1.000 3.64 15 8 0 0 0 0 59.1 59 30 24 4 11 0 60 2 0 2 242 1.180 8.9 0.6 1.7 9.1 5.45
2004 22 1.4 Cubs ARIZ Rk CHC 1 0 1.000 5.06 3 0 0 0 0 0 5.1 9 5 3 0 1 0 9 0 0 0 28 1.875 15.2 0.0 1.7 15.2 9.00
2004 22 0.8 Boise NORW A- CHC 3 0 1.000 3.50 12 8 0 0 0 0 54.0 50 25 21 4 10 0 51 2 0 2 214 1.111 8.3 0.7 1.7 8.5 5.10
2005 23 0.0 Daytona FLOR A+ CHC 11 8 .579 4.49 24 24 0 1 0 0 132.1 161 77 66 9 37 4 97 5 1 5 581 1.496 10.9 0.6 2.5 6.6 2.62
2006 24 -0.3 West Tenn SOUL AA CHC 10 8 .556 3.27 27 27 0 3 1 0 159.2 165 64 58 10 31 2 114 1 0 4 660 1.228 9.3 0.6 1.7 6.4 3.68
2007 25 -2.0 Iowa PCL AAA CHC 10 8 .556 5.58 27 27 0 1 0 0 151.2 204 111 94 20 37 0 86 4 0 6 682 1.589 12.1 1.2 2.2 5.1 2.32
2008 26 -0.9 Iowa PCL AAA CHC 9 5 .643 4.29 27 22 2 1 1 0 140.2 156 75 67 16 32 0 73 7 0 3 600 1.336 10.0 1.0 2.0 4.7 2.28
2008 26 -0.5 Caracas VEWL FgW 2 3 .400 3.86 9 5 1 0 0 0 32.2 51 22 14 3 8 0 17 2 0 0 156 1.806 14.1 0.8 2.2 4.7 2.13
2009 27 0.0 Iowa PCL AAA CHC 12 8 .600 3.62 26 21 1 0 0 0 129.1 150 59 52 11 14 0 51 7 0 1 542 1.268 10.4 0.8 1.0 3.5 3.64
2009 27 0.3 Caracas VEWL FgW 1 2 .333 5.08 6 6 0 0 0 0 28.1 42 20 16 3 6 1 12 1 0 0 124 1.694 13.3 1.0 1.9 3.8 2.00
2010 28 1.1 Iowa PCL AAA CHC 9 8 .529 5.44 23 23 0 0 0 0 129.0 158 85 78 18 28 0 64 5 0 2 568 1.442 11.0 1.3 2.0 4.5 2.29
2011 29 0.3 2 Teams 2 Lgs Ind-AAA CHC 7 11 .389 6.70 25 25 0 2 1 0 130.1 177 107 97 21 33 0 59 6 0 3 594 1.611 12.2 1.5 2.3 4.1 1.79
2011 29 -0.4 Camden ATLL Ind 5 7 .417 5.62 16 16 0 1 1 0 89.2 115 63 56 10 17 0 38 4 0 2 396 1.472 11.5 1.0 1.7 3.8 2.24
2011 29 1.8 Iowa PCL AAA CHC 2 4 .333 9.07 9 9 0 1 0 0 40.2 62 44 41 11 16 0 21 2 0 1 198 1.918 13.7 2.4 3.5 4.6 1.31
8 Seasons 72 56 .563 4.67 194 177 3 8 3 0 1032.1 1230 608 536 109 223 6 604 37 1 26 4469 1.407 10.7 1.0 1.9 5.3 2.71
Rk (1 season) Rk 1 0 1.000 5.06 3 0 0 0 0 0 5.1 9 5 3 0 1 0 9 0 0 0 28 1.875 15.2 0.0 1.7 15.2 9.00
A- (1 season) A- 3 0 1.000 3.50 12 8 0 0 0 0 54.0 50 25 21 4 10 0 51 2 0 2 214 1.111 8.3 0.7 1.7 8.5 5.10
Ind (1 season) Ind 5 7 .417 5.62 16 16 0 1 1 0 89.2 115 63 56 10 17 0 38 4 0 2 396 1.472 11.5 1.0 1.7 3.8 2.24
A+ (1 season) A+ 11 8 .579 4.49 24 24 0 1 0 0 132.1 161 77 66 9 37 4 97 5 1 5 581 1.496 10.9 0.6 2.5 6.6 2.62
AA (1 season) AA 10 8 .556 3.27 27 27 0 3 1 0 159.2 165 64 58 10 31 2 114 1 0 4 660 1.228 9.3 0.6 1.7 6.4 3.68
AAA (5 seasons) AAA 42 33 .560 5.05 112 102 3 3 1 0 591.1 730 374 332 76 127 0 295 25 0 13 2590 1.449 11.1 1.2 1.9 4.5 2.32
FgW (2 seasons) FgW 3 5 .375 4.43 15 11 1 0 0 0 61.0 93 42 30 6 14 1 29 3 0 0 280 1.754 13.7 0.9 2.1 4.3 2.07

Minors Batting

Year Age AgeDif Tm Lg Lev Aff G PA AB R H 2B 3B HR RBI SB CS BB SO BA OBP SLG OPS TB GDP HBP SH SF IBB
2004 22 2 Teams 2 Lgs A--Rk CHC 15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2004 22 2.0 Cubs ARIZ Rk CHC 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2004 22 0.8 Boise NORW A- CHC 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2005 23 0.0 Daytona FLOR A+ CHC 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2006 24 -0.2 West Tenn SOUL AA CHC 27 50 40 2 4 0 0 0 1 0 0 3 14 .100 .182 .100 .282 4 2 1 6 0 0
2007 25 -2.0 Iowa PCL AAA CHC 27 37 30 2 3 0 0 0 3 0 0 3 11 .100 .176 .100 .276 3 1 0 3 1 0
2008 26 -1.0 Iowa PCL AAA CHC 27 40 36 2 7 0 0 0 0 0 0 1 9 .194 .216 .194 .411 7 1 0 3 0 0
2008 26 -0.9 Caracas VEWL FgW 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2009 27 0.4 Iowa PCL AAA CHC 26 34 22 1 4 0 0 0 1 0 0 3 3 .182 .280 .182 .462 4 0 0 9 0 0
2009 27 0.4 Caracas VEWL FgW 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2010 28 1.0 Iowa PCL AAA CHC 23 43 35 4 7 0 0 0 2 0 0 2 14 .200 .243 .200 .443 7 0 0 6 0 0
2011 29 2.0 2 Teams 2 Lgs AAA-Ind CHC 25 11 7 1 1 0 0 0 1 0 0 1 2 .143 .250 .143 .393 1 0 0 3 0 0
2011 29 -0.7 Camden ATLL Ind 16 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2011 29 2.0 Iowa PCL AAA CHC 9 11 7 1 1 0 0 0 1 0 0 1 2 .143 .250 .143 .393 1 0 0 3 0 0
8 Seasons 194 215 170 12 26 0 0 0 8 0 0 13 53 .153 .216 .153 .369 26 4 1 30 1 0
Rk (1 season) Rk 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A- (1 season) A- 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ind (1 season) Ind 16 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A+ (1 season) A+ 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
AA (1 season) AA 27 50 40 2 4 0 0 0 1 0 0 3 14 .100 .182 .100 .282 4 2 1 6 0 0
AAA (5 seasons) AAA 112 165 130 10 22 0 0 0 7 0 0 10 39 .169 .227 .169 .396 22 2 0 24 1 0
FgW (2 seasons) FgW 15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A 7890 (underlined) value in the totals indicates career mark is incomplete.

Minors Fielding

Year Age Tm Lg Lev Aff G CG Ch PO A E DP Fld% RF/G SB CS CS% lgCS% PO Rctch Rtz
2004 22 2 Teams 2 Lgs A--Rk CHC P 15 21 1 18 2 1 .905 1.27 1 0 0%
2004 22 Cubs ARIZ Rk CHC P 3 3 0 2 1 0 .667 0.67 1 0 0%
2004 22 Boise NORW A- CHC P 12 18 1 16 1 1 .944 1.42
2005 23 Daytona FLOR A+ CHC P 24 39 7 28 4 1 .897 1.46 7 10 59%
2006 24 West Tenn SOUL AA CHC P 27 27 3 22 2 1 .926 0.93 8 2 20%
2007 25 Iowa PCL AAA CHC P 27 35 9 24 2 3 .943 1.22 4 2 33%
2008 26 Iowa PCL AAA CHC P 27 42 11 30 1 3 .976 1.52 0 3 100%
2008 26 Caracas VEWL FgW P 9 6 2 4 0 0 1.000 0.67 0 0
2009 27 Iowa PCL AAA CHC P 26 34 14 19 1 1 .971 1.27 6 4 40%
2009 27 Caracas VEWL FgW P 6 7 2 4 1 0 .857 1.00 1 1 50%
2010 28 Iowa PCL AAA CHC P 23 40 13 25 2 4 .950 1.65 1 1 50%
2011 29 2 Teams 2 Lgs Ind-AAA CHC P 25 28 6 21 1 3 .964 1.08 4 3 43%
2011 29 Camden ATLL Ind P 16 17 3 13 1 3 .941 1.00 0 0
2011 29 Iowa PCL AAA CHC P 9 11 3 8 0 0 1.000 1.22 4 3 43%
8 Seasons 194 266 64 187 15 17 .944 1.29 31 25 45%
A 7890 (underlined) value in the totals indicates career mark is incomplete.

Teams Played For

Year Age Tm Lg Lev Aff
2004 22 AZL Cubs Arizona League Rk CHC 2004-06-26 2004-07-03
2004 22 Boise Hawks Northwest League A- CHC 2004-07-08 2004-09-01
2005 23 Daytona Cubs Florida State League A+ CHC 2005-04-10 2005-09-03
2006 24 West Tenn Diamond Jaxx Southern League AA CHC 2006-04-06 2006-09-04
2007 25 Iowa Cubs Pacific Coast League AAA CHC 2007-04-05 2007-09-01
2008 26 Iowa Cubs Pacific Coast League AAA CHC 2008-04-05 2008-08-29
2008 26 Leones del Caracas Venezuelan Winter League FgW 2008-10-16 2008-11-29
2009 27 Iowa Cubs Pacific Coast League AAA CHC 2009-04-10 2009-08-31
2009 27 Leones del Caracas Venezuelan Winter League FgW 2009-10-09 2009-11-06
2010 28 Iowa Cubs Pacific Coast League AAA CHC 2010-04-08 2010-08-19
2011 29 Iowa Cubs Pacific Coast League AAA CHC 2011-04-10 2011-05-26
2011 29 Camden Riversharks Atlantic League Ind 2011-06-11 2011-09-10

Sabr ID: e7a5b849

About the Minor League Data

Performance data on minor and international leagues is licensed from and provided by the SABR Minor Leagues Database, a community project sponsored by the Minor Leagues Committee of the Society for American Baseball Research.

The database is under active development. Many statistics are incomplete due to ongoing research and/or limitations in published sources. To learn more about these limitations, or to find out how to contribute, click here.

Minor league Total Zone (Rctch&Rtz, 2005-2009) data provided by Baseballprojection.com and Minorleaguesplits.com.