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Justin Masterson

Justin Daniel Masterson

Position: Pitcher
Bats: Right, Throws: Right
Height: 6' 6", Weight: 260 lb.

Born: March 22, 1985 in Kingston, JM
High School: Beavercreek HS (Beavercreek, OH)
Schools: San Diego State University (San Diego, CA), Bethel College (Mishawaka, IN)

Drafted by the Boston Red Sox in the 2nd round of the 2006 MLB June Amateur Draft from San Diego State University (San Diego, CA).

Prospect Ratings by Baseball America:
Pre-2008: Rated #64 Prospect
Prospect Ratings by BaseballProspectus.com:
Pre-2008: Rated #53 Prospect

Major League Stats

Justin Masterson
Minor League Player Page
/ Gamelogs & Splits
Pitching: 2015 / 2014 / 2013 / 2012 / 2011 / 2010 / 2009 / 2008
 Batting: 2015 / 2014 / 2013 / 2012 / 2011 / 2010 / 2008

Minors Pitching

YearAgeAgeDifTmLgLevAffWLW-L%ERAGGSGFCGSHOSVIPHRERHRBBIBBSOHBPBKWPBFWHIPH9HR9BB9SO9SO/W
200621-0.5LowellNYPLA-BOS31.7500.85140100031.22043020333011200.6955.70.00.69.416.50
200722-1.72 Teams2 LgsA+-AABOS128.6004.3327270000153.2152857484001158046491.2498.90.52.36.72.88
200722-1.0LancasterCALLA+BOS85.6154.331717000095.210356464220566014101.3079.70.42.15.32.55
200722-2.8PortlandELAABOS43.5714.341010000058.04929284180592032391.1557.60.62.89.23.28
200823-2.12 Teams2 LgsAA-AAABOS23.4003.97129000047.24326211170454032041.2598.10.23.28.52.65
200823-1.6PortlandELAABOS13.2504.2388000038.13722180160373021691.3838.70.03.88.72.31
200823-4.2PawtucketILAAABOS101.0002.894100009.16431108101350.7505.81.01.07.78.00
2014291.8ColumbusILAAACLE01.0005.5622000011.197708010002501.5007.10.06.47.91.25
2015303.72 Teams2 LgsAAA-AABOS02.0003.4444000018.1168708014205771.3097.90.03.96.91.75
2015305.4PortlandELAABOS003.861100004.28220102101231.92915.40.01.93.92.00
2015303.1PawtucketILAAABOS02.0003.2933000013.286507012104541.0985.30.04.67.91.71
5 Seasons1715.5313.8459421000262.224013011297502171701511001.1998.20.32.67.42.89
A- (1 season)A-31.7500.85140100031.22043020333011200.6955.70.00.69.416.50
A+ (1 season)A+85.6154.331717000095.210356464220566014101.3079.70.42.15.32.55
AA (3 seasons)AA56.4554.2819190000101.09453484350986064311.2778.40.43.18.72.80
AAA (3 seasons)AAA13.2503.9396000034.12317151160302071391.1366.00.34.27.91.88

Minors Batting

YearAgeAgeDifTmLgLevAffGPAABRH2B3BHRRBISBCSBBSOBAOBPSLGOPSTBGDPHBPSHSFIBB
200621-0.3LowellNYPLA-BOS14000000000000000000
2007222 Teams2 LgsA+-AABOS27000000000000000000
200722-0.8LancasterCALLA+BOS17000000000000000000
200722-3.1PortlandELAABOS10000000000000000000
2008232 Teams2 LgsAAA-AABOS12000000000000000000
200823-1.4PortlandELAABOS8000000000000000000
200823-4.3PawtucketILAAABOS4000000000000000000
2014292.0ColumbusILAAACLE2000000000000000000
4 Seasons55000000000000000000
A- (1 season)A-14000000000000000000
A+ (1 season)A+17000000000000000000
AA (2 seasons)AA18000000000000000000
AAA (2 seasons)AAA6000000000000000000

Minors Fielding

YearAgeTmLgLevAffGCGChPOAEDPFld%RF/GSBCSCS%lgCS%PORctchRtz
200621LowellNYPLA-BOSP1462310.8330.36200%
2007222 Teams2 LgsA+-AABOSP2747162654.8941.5615317%
200722LancasterCALLA+BOSP1731121631.9031.6511321%
200722PortlandELAABOSP101641023.8751.40400%
2008232 Teams2 LgsAA-AAABOSP121941321.8951.425338%
200823PortlandELAABOSP81631121.8751.754233%
200823PawtucketILAAABOSP4312001.0000.751150%
201429ColumbusILAAACLEP2110001.0000.50200%
2015302 Teams2 LgsAAA-AABOSP4936001.0002.25
201530PortlandELAABOSP1211001.0002.00
201530PawtucketILAAABOSP3725001.0002.33
5 Seasons5982264885.9021.2524620%
A 7890 (underlined) value in the totals indicates career mark is incomplete.

Teams Played For

YearAgeTmLgLevAff
200621Lowell SpinnersNew York-Pennsylvania LeagueA-BOS2006-06-232006-08-31
200722Lancaster JetHawksCalifornia LeagueA+BOS2007-04-082007-07-04
200722Portland Sea DogsEastern LeagueAABOS2007-07-092007-08-31
200823Portland Sea DogsEastern LeagueAABOS2008-04-032008-05-15
200823Boston Red SoxAmerican LeagueMLBBOS12008-04-242008-09-28
200823Pawtucket Red SoxInternational LeagueAAABOS2008-05-292008-07-17
200924Boston Red SoxAmerican LeagueMLBBOS12009-04-072009-07-29
200924Cleveland IndiansAmerican LeagueMLBCLE22009-08-012009-09-30
201025Cleveland IndiansAmerican LeagueMLBCLE12010-04-082010-10-03
201126Cleveland IndiansAmerican LeagueMLBCLE12011-04-032011-09-23
201227Cleveland IndiansAmerican LeagueMLBCLE12012-04-052012-10-02
201328Cleveland IndiansAmerican LeagueMLBCLE12013-04-022013-09-29
201429Cleveland IndiansAmerican LeagueMLBCLE12014-03-312014-07-07
201429Columbus ClippersInternational LeagueAAACLE2014-07-202014-07-25
201429St. Louis CardinalsNational LeagueMLBSTL22014-08-022014-09-28
201530Boston Red SoxAmerican LeagueMLBBOS12015-04-092015-08-09
201530Pawtucket Red SoxInternational LeagueAAABOS2015-05-312015-06-16
201530Portland Sea DogsEastern LeagueAABOS2015-06-052015-06-05

Sabr ID: b6afcf02

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.