Mobile Site You Are Here > > > > Sean Gleason Minor League Statistics & History


Sean Gleason

Sean Michael Gleason

Position: Pitcher
Bats: Left, Throws: Right
Height: 5' 11", Weight: 210 lb.

Born: August 21, 1985 in La Junta, Colorado, US
High School: La Junta HS (La Junta, CO)
Schools: Lamar Community College (Lamar, CO), St. Mary's College of California (Moraga, CA)

Drafted by the Boston Red Sox in the 25th round of the 2006 MLB June Amateur Draft from Lamar Community College (Lamar, CO) and the Baltimore Orioles in the 20th round of the 2007 MLB June Amateur Draft from St. Mary's College of California (Moraga, CA).

Sean Gleason
Minor League Player Page
/ Gamelogs & Splits
Pitching: 2013 / 2012 / 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
2007 21 0.5 Bluefield APPY Rk BAL 5 4 .556 2.93 14 10 2 0 0 0 67.2 78 28 22 3 14 0 61 3 0 9 290 1.360 10.4 0.4 1.9 8.1 4.36
2008 22 0.1 Delmarva SALL A BAL 12 2 .857 2.63 30 21 4 2 1 0 150.2 124 54 44 3 46 0 108 2 2 7 610 1.128 7.4 0.2 2.7 6.5 2.35
2008 22 -0.2 West Oahu HIWB WRk 2 2 .500 6.08 8 4 1 0 0 0 23.2 21 16 16 4 13 0 8 1 0 1 102 1.437 8.0 1.5 4.9 3.0 0.62
2009 23 -0.3 2 Teams 2 Lgs A+-AA BAL 7 14 .333 5.29 28 27 0 0 0 0 148.0 186 101 87 12 53 2 81 6 2 8 671 1.615 11.3 0.7 3.2 4.9 1.53
2009 23 0.2 Frederick CARL A+ BAL 4 9 .308 4.93 18 17 0 0 0 0 96.2 114 63 53 8 31 2 61 3 1 6 427 1.500 10.6 0.7 2.9 5.7 1.97
2009 23 -1.1 Bowie EL AA BAL 3 5 .375 5.96 10 10 0 0 0 0 51.1 72 38 34 4 22 0 20 3 1 2 244 1.831 12.6 0.7 3.9 3.5 0.91
2010 24 0.6 2 Teams 2 Lgs A+-AA BAL 3 5 .375 3.02 40 0 20 0 0 3 65.2 70 30 22 2 16 2 65 1 0 10 282 1.310 9.6 0.3 2.2 8.9 4.06
2010 24 1.1 Frederick CARL A+ BAL 1 4 .200 3.02 24 0 13 0 0 3 41.2 43 20 14 1 10 1 48 0 0 9 178 1.272 9.3 0.2 2.2 10.4 4.80
2010 24 -0.2 Bowie EL AA BAL 2 1 .667 3.00 16 0 7 0 0 0 24.0 27 10 8 1 6 1 17 1 0 1 104 1.375 10.1 0.4 2.2 6.4 2.83
2011 25 1.4 2 Teams 2 Lgs A+-AAA BAL 1 4 .200 4.47 59 0 50 0 0 32 58.1 53 30 29 7 19 1 63 0 0 3 247 1.234 8.2 1.1 2.9 9.7 3.32
2011 25 2.1 Frederick CARL A+ BAL 1 3 .250 4.53 50 0 46 0 0 32 47.2 38 24 24 5 19 1 58 0 0 3 202 1.196 7.2 0.9 3.6 11.0 3.05
2011 25 -1.8 Norfolk IL AAA BAL 0 1 .000 4.22 9 0 4 0 0 0 10.2 15 6 5 2 0 0 5 0 0 0 45 1.406 12.7 1.7 0.0 4.2
2011 25 1.7 Mesa AZFL Fal 1 1 .500 16.62 12 0 3 0 0 0 13.0 35 24 24 2 5 0 7 0 0 0 74 3.077 24.2 1.4 3.5 4.8 1.40
2011 25 -2.6 Guasave MXPW FgW 1 0 1.000 2.20 15 0 13 0 0 8 16.1 10 4 4 1 5 0 15 1 0 0 64 0.918 5.5 0.6 2.8 8.3 3.00
2012 26 0.0 3 Teams 3 Lgs AA-AAA BAL 3 1 .750 4.92 32 4 19 0 0 5 56.2 70 39 31 6 18 1 41 2 0 5 255 1.553 11.1 1.0 2.9 6.5 2.28
2012 26 1.2 Bowie EL AA BAL 2 1 .667 5.97 17 4 5 0 0 1 37.2 50 31 25 5 12 0 30 2 0 3 173 1.646 11.9 1.2 2.9 7.2 2.50
2012 26 -1.2 Norfolk IL AAA BAL 0 0 7.20 3 0 3 0 0 0 5.0 9 6 4 1 3 0 3 0 0 1 28 2.400 16.2 1.8 5.4 5.4 1.00
2012 26 -2.7 Quintana Roo MEX AAA 1 0 1.000 1.29 12 0 11 0 0 4 14.0 11 2 2 0 3 1 8 0 0 1 54 1.000 7.1 0.0 1.9 5.1 2.67
2012 26 -1.4 Guasave MXPW FgW 2 1 .667 3.81 23 0 20 0 0 12 26.0 24 11 11 5 6 0 20 2 0 1 105 1.154 8.3 1.7 2.1 6.9 3.33
2013 27 -1.1 3 Teams 2 Lgs AAA-AA BAL 4 6 .400 5.84 38 2 11 0 0 0 49.1 61 39 32 3 20 4 34 1 0 3 226 1.642 11.1 0.5 3.6 6.2 1.70
2013 27 2.4 Bowie EL AA BAL 0 0 4.66 5 0 1 0 0 0 9.2 9 7 5 1 3 0 5 0 0 0 42 1.241 8.4 0.9 2.8 4.7 1.67
2013 27 -1.4 Puebla MEX AAA 3 3 .500 3.86 16 0 7 0 0 0 18.2 18 12 8 1 9 3 12 0 0 2 82 1.446 8.7 0.5 4.3 5.8 1.33
2013 27 -1.4 Puebla, Reynosa MEX AAA 4 6 .400 6.13 33 2 10 0 0 0 39.2 52 32 27 2 17 4 29 1 0 3 184 1.739 11.8 0.5 3.9 6.6 1.71
2013 27 -1.4 Reynosa MEX AAA 1 3 .250 8.14 17 2 3 0 0 0 21.0 34 20 19 1 8 1 17 1 0 1 102 2.000 14.6 0.4 3.4 7.3 2.13
2014 28 0.1 Jalisco, Obregon MXPW FgW 0 0 8.59 8 0 4 0 0 0 7.1 11 9 7 2 4 0 4 1 0 0 39 2.045 13.5 2.5 4.9 4.9 1.00
2014 28 0.1 Jalisco MXPW FgW 0 0 5.79 5 0 3 0 0 0 4.2 4 3 3 1 0 0 1 1 0 0 19 0.857 7.7 1.9 0.0 1.9
2014 28 0.1 Obregon MXPW FgW 0 0 13.50 3 0 1 0 0 0 2.2 7 6 4 1 4 0 3 0 0 0 20 4.125 23.6 3.4 13.5 10.1 0.75
2015 29 Camden ATLL Ind 0 1 .000 4.50 2 2 0 0 0 0 8.0 5 4 4 1 3 0 7 1 0 0 33 1.000 5.6 1.1 3.4 7.9 2.33
8 Seasons 35 37 .486 4.04 243 66 106 2 1 40 604.1 647 325 271 37 189 10 460 16 4 45 2614 1.383 9.6 0.6 2.8 6.9 2.43
WRk (1 season) WRk 2 2 .500 6.08 8 4 1 0 0 0 23.2 21 16 16 4 13 0 8 1 0 1 102 1.437 8.0 1.5 4.9 3.0 0.62
Rk (1 season) Rk 5 4 .556 2.93 14 10 2 0 0 0 67.2 78 28 22 3 14 0 61 3 0 9 290 1.360 10.4 0.4 1.9 8.1 4.36
Ind (1 season) Ind 0 1 .000 4.50 2 2 0 0 0 0 8.0 5 4 4 1 3 0 7 1 0 0 33 1.000 5.6 1.1 3.4 7.9 2.33
A (1 season) A 12 2 .857 2.63 30 21 4 2 1 0 150.2 124 54 44 3 46 0 108 2 2 7 610 1.128 7.4 0.2 2.7 6.5 2.35
A+ (3 seasons) A+ 6 16 .273 4.40 92 17 59 0 0 35 186.0 195 107 91 14 60 4 167 3 1 18 807 1.371 9.4 0.7 2.9 8.1 2.78
AA (4 seasons) AA 7 7 .500 5.28 48 14 13 0 0 1 122.2 158 86 72 11 43 1 72 6 1 6 563 1.639 11.6 0.8 3.2 5.3 1.67
AAA (3 seasons) AAA 5 7 .417 4.93 57 2 28 0 0 4 69.1 87 46 38 5 23 5 45 1 0 5 311 1.587 11.3 0.6 3.0 5.8 1.96
Fal (1 season) Fal 1 1 .500 16.62 12 0 3 0 0 0 13.0 35 24 24 2 5 0 7 0 0 0 74 3.077 24.2 1.4 3.5 4.8 1.40
FgW (3 seasons) FgW 3 1 .750 3.99 46 0 37 0 0 20 49.2 45 24 22 8 15 0 39 4 0 1 208 1.208 8.2 1.4 2.7 7.1 2.60

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
2007 21 0.6 Bluefield APPY Rk BAL 14 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2008 22 0.4 Delmarva SALL A BAL 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2008 22 0.2 West Oahu HIWB WRk 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2009 23 2 Teams 2 Lgs A+-AA BAL 28 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2009 23 0.2 Frederick CARL A+ BAL 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2009 23 -1.3 Bowie EL AA BAL 10 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2010 24 2 Teams 2 Lgs AA-A+ BAL 40 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2010 24 1.3 Frederick CARL A+ BAL 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2010 24 -0.3 Bowie EL AA BAL 16 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2011 25 2 Teams 2 Lgs A+-AAA BAL 59 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2011 25 2.2 Frederick CARL A+ BAL 50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2011 25 -1.8 Norfolk IL AAA BAL 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2011 25 2.8 Mesa AZFL Fal 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2011 25 -4.4 Guasave MXPW FgW 15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2012 26 3 Teams 3 Lgs AA-AAA BAL 32 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2012 26 1.6 Bowie EL AA BAL 17 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2012 26 -3.7 Quintana Roo MEX AAA 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2012 26 -1.5 Norfolk IL AAA BAL 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2012 26 -3.3 Guasave MXPW FgW 23 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2013 27 3 Teams 2 Lgs AA-AAA BAL 37 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2013 27 2.6 Bowie EL AA BAL 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2013 27 -2.9 Puebla MEX AAA 15 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2013 27 -2.9 Puebla,Reynosa MEX AAA 32 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2013 27 -2.9 Reynosa MEX AAA 17 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2014 28 -0.8 Jalisco,Obregon MXPW FgW 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2014 28 -0.8 Jalisco MXPW FgW 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2014 28 -0.8 Obregon MXPW FgW 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2015 29 Camden ATLL Ind 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
8 Seasons 242 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
WRk (1 season) WRk 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rk (1 season) Rk 14 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Ind (1 season) Ind 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A (1 season) A 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
A+ (3 seasons) A+ 92 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
AA (4 seasons) AA 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
AAA (3 seasons) AAA 56 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Fal (1 season) Fal 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
FgW (3 seasons) FgW 46 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

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
2007 21 Bluefield APPY Rk BAL P 14 20 4 15 1 2 .950 1.36 10 2 17%
2008 22 Delmarva SALL A BAL P 30 59 12 45 2 2 .966 1.90 10 6 38%
2008 22 West Oahu HIWB WRk P 8 5 0 4 1 0 .800 0.50 0 2 100%
2009 23 2 Teams 2 Lgs A+-AA BAL P 28 31 7 19 5 2 .839 0.93 14 4 22%
2009 23 Frederick CARL A+ BAL P 18 19 6 9 4 2 .789 0.83 8 3 27%
2009 23 Bowie EL AA BAL P 10 12 1 10 1 0 .917 1.10 6 1 14%
2010 24 2 Teams 2 Lgs A+-AA BAL P 40 15 5 8 2 0 .867 0.33 2 0 0%
2010 24 Frederick CARL A+ BAL P 24 11 2 7 2 0 .818 0.38 1 0 0%
2010 24 Bowie EL AA BAL P 16 4 3 1 0 0 1.000 0.25 1 0 0%
2011 25 2 Teams 2 Lgs A+-AAA BAL P 59 6 4 2 0 0 1.000 0.10 2 0 0%
2011 25 Frederick CARL A+ BAL P 50 4 3 1 0 0 1.000 0.08 2 0 0%
2011 25 Norfolk IL AAA BAL P 9 2 1 1 0 0 1.000 0.22 0 0
2011 25 Mesa AZFL Fal P 12 2 1 1 0 0 1.000 0.17 1 1 50%
2011 25 Guasave MXPW FgW P 15 2 0 2 0 0 1.000 0.13 0 0
2012 26 3 Teams 3 Lgs AA-AAA BAL P 32 17 1 14 2 0 .882 0.47 9 2 18%
2012 26 Bowie EL AA BAL P 17 9 1 7 1 0 .889 0.47 7 2 22%
2012 26 Norfolk IL AAA BAL P 3 5 0 5 0 0 1.000 1.67 1 0 0%
2012 26 Quintana Roo MEX AAA P 12 3 0 2 1 0 .667 0.17 1 0 0%
2012 26 Guasave MXPW FgW P 23 0.00
2013 27 3 Teams 2 Lgs AAA-AA BAL P 38 12 3 5 4 0 .667 0.21 7 1 13%
2013 27 Bowie EL AA BAL P 5 0 0 0 0 0 0.00 2 0 0%
2013 27 Puebla MEX AAA P 16 5 1 2 2 0 .600 0.19 3 1 25%
2013 27 Puebla, Reynosa MEX AAA P 33 12 3 5 4 0 .667 0.24 5 1 17%
2013 27 Reynosa MEX AAA P 17 7 2 3 2 0 .714 0.29 2 0 0%
2014 28 Jalisco, Obregon MXPW FgW P 8 1 1 0 0 0 1.000 0.13
2014 28 Jalisco MXPW FgW P 5 1 1 0 0 0 1.000 0.20
2014 28 Obregon MXPW FgW P 3 0 0 0 0 0 0.00
2015 29 Camden ATLL Ind P 2 0 0 0 0 0 0.00
8 Seasons 243 160 36 108 16 6 .900 0.59 54 15 22%
A 7890 (underlined) value in the totals indicates career mark is incomplete.

Teams Played For

Year Age Tm Lg Lev Aff
2007 21 Bluefield Orioles Appalachian League Rk BAL 2007-06-20 2007-08-28
2008 22 Delmarva Shorebirds South Atlantic League A BAL 2008-04-03 2008-08-30
2008 22 West Oahu Canefires Hawaii Winter Baseball WRk 2008-09-30 2008-11-12
2009 23 Frederick Keys Carolina League A+ BAL 2009-04-10 2009-09-07
2009 23 Bowie Baysox Eastern League AA BAL 2009-04-19 2009-06-10
2010 24 Frederick Keys Carolina League A+ BAL 2010-04-10 2010-07-12
2010 24 Bowie Baysox Eastern League AA BAL 2010-07-17 2010-09-02
2011 25 Frederick Keys Carolina League A+ BAL 2011-04-12 2011-08-11
2011 25 Norfolk Tides International League AAA BAL 2011-08-16 2011-09-05
2011 25 Mesa Solar Sox Arizona Fall League Fal 2011-10-06 2011-11-17
2011 25 Algodoneros de Guasave Mexican Pacific Winter League FgW 2011-11-20 2011-12-30
2012 26 Bowie Baysox Eastern League AA BAL 2012-04-07 2012-06-21
2012 26 Tigres de Quintana Roo Mexican League AAA 2012-06-28 2012-07-29
2012 26 Norfolk Tides International League AAA BAL 2012-08-22 2012-09-02
2012 26 Algodoneros de Guasave Mexican Pacific Winter League FgW 2012-11-01 2012-12-30
2013 27 Bowie Baysox Eastern League AA BAL 2013-04-04 2013-04-17
2013 27 Pericos de Puebla Mexican League AAA 1 2013-05-14 2013-06-22
2013 27 Broncos de Reynosa Mexican League AAA 2 2013-06-25 2013-08-03
2014 28 Yaquis de Obregon Mexican Pacific Winter League FgW 1 2014-10-11 2014-10-15
2014 28 Charros de Jalisco Mexican Pacific Winter League FgW 2 2014-12-17 2014-12-29
2015 29 Camden Riversharks Atlantic League Ind 2015-04-24 2015-04-29

Sabr ID: 3f2a0445

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.