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Ross Detwiler    \DEHT-why-ler\

Ross Emery Detwiler (twitter: @RangerDet47)

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

Born: March 6, 1986 in St. Louis, Missouri, United States
High School: Wentzville Holt HS (Wentzville, MO)
School: Missouri State University (Springfield, MO)

Drafted by the Washington Nationals in the 1st round (6th) of the 2007 MLB June Amateur Draft from Missouri State University (Springfield, MO).

Prospect Ratings by Baseball America:
Pre-2008: Rated #51 Prospect
Prospect Ratings by BaseballProspectus.com:
Pre-2008: Rated #35 Prospect
Pre-2009: Rated #81 Prospect

Major League Stats

Ross Detwiler
Register Player Page
/ Gamelogs & Splits
Pitching: 2016 / 2015 / 2014 / 2013 / 2012 / 2011 / 2010 / 2009 / 2008
 Batting: 2016 / 2015 / 2014 / 2013 / 2012 / 2011 / 2010 / 2009

Register Pitching

Year Age AgeDif Tm Lg Lev Aff W L W-L% ERA RAvg 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 -1.0 2 Teams 2 Lgs A+-Rk WSN 2 2 .500 3.51 3.78 9 8 1 0 0 0 33.1 38 14 13 2 12 0 28 5 0 1 152 1.500 10.3 0.5 3.2 7.6 2.33
2007 21 0.7 Nationals GULF Rk WSN 0 0 2.25 2.25 4 4 0 0 0 0 12.0 11 3 3 1 3 0 15 2 0 0 52 1.167 8.2 0.8 2.2 11.2 5.00
2007 21 -2.0 Potomac CARL A+ WSN 2 2 .500 4.22 4.64 5 4 1 0 0 0 21.1 27 11 10 1 9 0 13 3 0 1 100 1.688 11.4 0.4 3.8 5.5 1.44
2007 21 -8.0 WSN NL MLB WSN 0 0 0.00 0.00 1 0 1 0 0 0 1.0 0 0 0 0 0 0 1 0 0 0 4 0.000 0.0 0.0 0.0 9.0
2008 22 -0.8 Potomac CARL A+ WSN 8 8 .500 4.86 5.23 26 26 0 0 0 0 124.0 140 72 67 8 57 0 114 7 0 3 559 1.589 10.2 0.6 4.1 8.3 2.00
2008 22 -1.3 Peoria Saguaros AZFL Fal 0 0 4.63 4.63 9 0 0 0 0 0 11.2 16 6 6 2 4 0 7 0 0 0 52 1.714 12.3 1.5 3.1 5.4 1.75
2009 23 -3.0 2 Teams 2 Lgs AAA-AA WSN 4 5 .444 3.05 4.34 16 16 0 0 0 0 76.2 84 37 26 4 30 0 70 1 0 0 342 1.487 9.9 0.5 3.5 8.2 2.33
2009 23 -1.1 Harrisburg EL AA WSN 0 3 .000 2.96 4.61 6 6 0 0 0 0 27.1 28 14 9 2 10 0 28 1 0 0 122 1.390 9.2 0.7 3.3 9.2 2.80
2009 23 -4.0 Syracuse IL AAA WSN 4 2 .667 3.10 4.20 10 10 0 0 0 0 49.1 56 23 17 2 20 0 42 0 0 0 220 1.541 10.2 0.4 3.6 7.7 2.10
2009 23 -5.6 WSN NL MLB WSN 1 6 .143 5.00 5.11 15 14 0 1 0 0 75.2 87 43 42 3 33 3 43 2 0 4 341 1.586 10.3 0.4 3.9 5.1 1.30
2010 24 -0.3 3 Teams 3 Lgs AA-A+-AAA WSN 3 2 .600 2.27 2.89 10 10 0 0 0 0 43.2 49 14 11 2 9 0 39 2 0 1 185 1.328 10.1 0.4 1.9 8.0 4.33
2010 24 1.1 Potomac CARL A+ WSN 0 0 1.50 1.50 2 2 0 0 0 0 6.0 6 1 1 1 1 0 6 0 0 0 25 1.167 9.0 1.5 1.5 9.0 6.00
2010 24 -0.2 Harrisburg EL AA WSN 2 2 .500 2.48 2.76 7 7 0 0 0 0 32.2 38 10 9 1 7 0 31 2 0 1 142 1.378 10.5 0.3 1.9 8.5 4.43
2010 24 -2.6 Syracuse IL AAA WSN 1 0 1.000 1.80 5.40 1 1 0 0 0 0 5.0 5 3 1 0 1 0 2 0 0 0 18 1.200 9.0 0.0 1.8 3.6 2.00
2010 24 -4.7 WSN NL MLB WSN 1 3 .250 4.25 6.67 8 5 1 0 0 0 29.2 34 22 14 5 14 1 17 1 0 1 135 1.618 10.3 1.5 4.2 5.2 1.21
2011 25 -1.8 Syracuse IL AAA WSN 6 6 .500 4.53 4.95 16 16 0 0 0 0 87.1 98 48 44 4 32 1 63 1 0 2 380 1.489 10.1 0.4 3.3 6.5 1.97
2011 25 -3.5 WSN NL MLB WSN 4 5 .444 3.00 3.55 15 10 0 0 0 0 66.0 63 26 22 7 20 2 41 3 0 2 277 1.258 8.6 1.0 2.7 5.6 2.05
Year Age AgeDif Tm Lg Lev Aff W L W-L% ERA RAvg 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
2012 26 -2.5 WSN NL MLB WSN 10 8 .556 3.40 4.11 33 27 1 0 0 0 164.1 149 75 62 15 52 0 105 5 1 4 686 1.223 8.2 0.8 2.8 5.8 2.02
2013 27 4.2 Potomac CARL A+ WSN 0 0 2.45 2.45 1 1 0 0 0 0 3.2 7 1 1 0 0 0 4 0 0 0 18 1.909 17.2 0.0 0.0 9.8
2013 27 -1.1 WSN NL MLB WSN 2 7 .222 4.04 4.67 13 13 0 0 0 0 71.1 92 37 32 5 14 2 39 5 0 0 316 1.486 11.6 0.6 1.8 4.9 2.79
2014 28 -0.5 WSN NL MLB WSN 2 3 .400 4.00 4.86 47 0 15 0 0 1 63.0 68 34 28 5 21 4 39 5 0 3 274 1.413 9.7 0.7 3.0 5.6 1.86
2015 29 0.7 2 Teams 2 Lgs MLB TEX-ATL 1 5 .167 7.25 7.87 41 7 7 0 0 0 58.1 82 51 47 10 36 1 41 6 0 3 288 2.023 12.7 1.5 5.6 6.3 1.14
2015 29 4.6 Frisco TL AA TEX 0 0 7.36 7.36 2 0 0 0 0 0 3.2 7 3 3 0 2 0 4 0 0 1 20 2.455 17.2 0.0 4.9 9.8 2.00
2015 29 0.7 TEX AL MLB TEX 0 5 .000 7.12 7.74 17 7 4 0 0 0 43.0 62 37 34 9 20 0 28 3 0 3 208 1.907 13.0 1.9 4.2 5.9 1.40
2015 29 0.6 ATL NL MLB ATL 1 0 1.000 7.63 8.22 24 0 3 0 0 0 15.1 20 14 13 1 16 1 13 3 0 0 80 2.348 11.7 0.6 9.4 7.6 0.81
2016 30 3.4 2 Teams 2 Lgs AAA CLE-OAK 6 4 .600 4.40 4.50 16 15 0 0 0 0 86.0 84 43 42 10 25 0 65 4 0 4 361 1.267 8.8 1.0 2.6 6.8 2.60
2016 30 1.5 2 Teams AL MLB OAK-CLE 2 4 .333 6.10 6.29 16 7 0 0 0 0 48.2 59 34 33 5 19 0 26 1 0 3 220 1.603 10.9 0.9 3.5 4.8 1.37
2016 30 3.4 Columbus IL AAA CLE 2 4 .333 4.60 4.74 12 12 0 0 0 0 62.2 64 33 32 6 21 0 41 3 0 3 266 1.356 9.2 0.9 3.0 5.9 1.95
2016 30 3.3 Nashville PCL AAA OAK 4 0 1.000 3.86 3.86 4 3 0 0 0 0 23.1 20 10 10 4 4 0 24 1 0 1 95 1.029 7.7 1.5 1.5 9.3 6.00
2016 30 1.5 CLE AL MLB CLE 0 0 5.79 5.79 7 0 0 0 0 0 4.2 3 3 3 1 4 0 3 0 0 0 21 1.500 5.8 1.9 7.7 5.8 0.75
2016 30 1.5 OAK AL MLB OAK 2 4 .333 6.14 6.34 9 7 0 0 0 0 44.0 56 31 30 4 15 0 23 1 0 3 199 1.614 11.5 0.8 3.1 4.7 1.53
MLB (9 seasons) MLB 23 41 .359 4.36 5.01 189 83 25 1 0 1 578.0 634 322 280 55 209 13 352 28 1 20 2541 1.458 9.9 0.9 3.3 5.5 1.68
Minors (8 seasons) Minors 29 27 .518 4.06 4.56 96 92 1 0 0 0 458.1 507 232 207 30 167 1 387 20 0 12 2017 1.471 10.0 0.6 3.3 7.6 2.32
All Levels (10 Seasons) 52 68 .433 4.23 4.81 294 175 26 1 0 1 1048.0 1157 560 493 87 380 14 746 48 1 32 4610 1.467 9.9 0.7 3.3 6.4 1.96
A+ (4 seasons) Minors 10 10 .500 4.59 4.94 34 33 1 0 0 0 155.0 180 85 79 10 67 0 137 10 0 4 702 1.594 10.5 0.6 3.9 8.0 2.04
AA (3 seasons) Minors 2 5 .286 2.97 3.82 15 13 0 0 0 0 63.2 73 27 21 3 19 0 63 3 0 2 284 1.445 10.3 0.4 2.7 8.9 3.32
AAA (4 seasons) Minors 17 12 .586 4.11 4.63 43 42 0 0 0 0 227.2 243 117 104 16 78 1 172 5 0 6 979 1.410 9.6 0.6 3.1 6.8 2.21

Register 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 2 Teams 2 Lgs A+-Rk WSN 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2007 21 1.2 Nationals GULF Rk WSN 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2007 21 -2.1 Potomac CARL A+ WSN 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2007 21 -8.0 WSN NL MLB WSN 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2008 22 -0.8 Potomac CARL A+ WSN 26 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2008 22 -0.9 Peoria Saguaros AZFL Fal 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2009 23 -3.0 2 Teams 2 Lgs AAA-AA WSN 16 10 7 0 0 0 0 0 0 0 0 1 5 .000 .125 .000 .125 0 0 0 2 0 0
2009 23 -1.3 Harrisburg EL AA WSN 6 4 3 0 0 0 0 0 0 0 0 0 3 .000 .000 .000 .000 0 0 0 1 0 0
2009 23 -4.3 Syracuse IL AAA WSN 10 6 4 0 0 0 0 0 0 0 0 1 2 .000 .200 .000 .200 0 0 0 1 0 0
2009 23 -5.7 WSN NL MLB WSN 15 19 19 1 1 0 0 0 1 0 0 0 12 .053 .053 .053 .105 1 0 0 0 0 0
2010 24 -0.3 3 Teams 3 Lgs AA-AAA-A+ WSN 11 9 7 2 3 1 0 0 3 0 0 2 3 .429 .556 .571 1.127 4 0 0 0 0 0
2010 24 1.3 Potomac CARL A+ WSN 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2010 24 -0.3 Harrisburg EL AA WSN 8 9 7 2 3 1 0 0 3 0 0 2 3 .429 .556 .571 1.127 4 0 0 0 0 0
2010 24 -3.0 Syracuse IL AAA WSN 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2010 24 -4.8 WSN NL MLB WSN 8 7 7 0 0 0 0 0 0 0 0 0 3 .000 .000 .000 .000 0 0 0 0 0 0
2011 25 -1.8 Syracuse IL AAA WSN 16 10 8 1 1 0 0 0 0 0 0 1 5 .125 .222 .125 .347 1 0 0 1 0 0
2011 25 -3.8 WSN NL MLB WSN 15 22 19 0 2 0 0 0 1 0 0 0 3 .105 .105 .105 .211 2 0 0 3 0 0
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
2012 26 -2.4 WSN NL MLB WSN 33 49 45 0 2 0 0 0 1 0 0 1 22 .044 .065 .044 .110 2 0 0 3 0 0
2013 27 4.2 Potomac CARL A+ WSN 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2013 27 -1.3 WSN NL MLB WSN 13 25 22 1 2 0 0 0 0 0 0 1 17 .091 .130 .091 .221 2 0 0 2 0 0
2014 28 -0.2 WSN NL MLB WSN 47 4 2 1 0 0 0 0 0 0 0 1 1 .000 .333 .000 .333 0 0 0 1 0 0
2015 29 0.8 2 Teams 2 Lgs MLB ATL-TEX 41 1 1 0 0 0 0 0 0 0 0 0 1 .000 .000 .000 .000 0 0 0 0 0 0
2015 29 4.8 Frisco TL AA TEX 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2015 29 0.5 TEX AL MLB TEX 17 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2015 29 0.8 ATL NL MLB ATL 24 1 1 0 0 0 0 0 0 0 0 0 1 .000 .000 .000 .000 0 0 0 0 0 0
2016 30 1.3 OAK AL MLB OAK 1 2 1 0 0 0 0 0 0 0 0 0 1 .000 .000 .000 .000 0 0 0 1 0 0
MLB (9 seasons) MLB 174 129 116 3 7 0 0 0 3 0 0 3 60 .060 .084 .060 .144 7 0 0 10 0 0
Minors (7 seasons) Minors 81 29 22 3 4 1 0 0 3 0 0 4 13 .182 .308 .227 .535 5 0 0 3 0 0
All Levels (10 Seasons) 264 158 138 6 11 1 0 0 6 0 0 7 73 .080 .124 .087 .211 12 0 0 13 0 0
A+ (4 seasons) Minors 34 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
AA (3 seasons) Minors 16 13 10 2 3 1 0 0 3 0 0 2 6 .300 .417 .400 .817 4 0 0 1 0 0
AAA (3 seasons) Minors 27 16 12 1 1 0 0 0 0 0 0 2 7 .083 .214 .083 .298 1 0 0 2 0 0

Register Fielding

Year Age Tm Lg Lev Aff G GS CG Inn Ch PO A E DP Fld% RF/9 RF/G PB WP SB CS CS% lgCS% PO
2007 21 2 Teams 2 Lgs A+-Rk WSN P 9 8 33.1 8 4 4 0 0 1.000 2.16 0.89 3 2 40%
2007 21 Nationals GULF Rk WSN P 4 4 12.0 2 0 2 0 0 1.000 1.50 0.50 2 0 0%
2007 21 Potomac CARL A+ WSN P 5 4 21.1 6 4 2 0 0 1.000 2.53 1.20 1 2 67%
2007 21 WSN NL MLB WSN P 1 1.0 0 0 0 0 0 0.00 0.00
2008 22 Potomac CARL A+ WSN P 26 26 124.0 31 8 22 1 2 .968 2.18 1.15 21 11 34%
2008 22 Peoria Saguaros AZFL Fal P 9 0 11.2 0 0 0 0 0 0.00 0.00 3 1 25%
2009 23 2 Teams 2 Lgs AAA-AA WSN P 16 16 76.2 24 5 19 0 2 1.000 2.82 1.50 3 2 40%
2009 23 Harrisburg EL AA WSN P 6 6 27.1 9 2 7 0 0 1.000 2.96 1.50 1 1 50%
2009 23 Syracuse IL AAA WSN P 10 10 49.1 15 3 12 0 2 1.000 2.74 1.50 2 1 33%
2009 23 WSN NL MLB WSN P 15 76.0 18 5 13 0 1 1.000 2.13 1.20
2010 24 3 Teams 3 Lgs AA-A+-AAA WSN P 10 10 43.2 10 2 8 0 1 1.000 2.06 1.00 3 2 40%
2010 24 Potomac CARL A+ WSN P 2 2 6.0 2 1 1 0 0 1.000 3.00 1.00 0 1 100%
2010 24 Harrisburg EL AA WSN P 7 7 32.2 7 1 6 0 1 1.000 1.93 1.00 3 1 25%
2010 24 Syracuse IL AAA WSN P 1 1 5.0 1 0 1 0 0 1.000 1.80 1.00 0 0
2010 24 WSN NL MLB WSN P 8 30.0 8 3 5 0 0 1.000 2.40 1.00
2011 25 Syracuse IL AAA WSN P 16 16 87.1 23 6 16 1 1 .957 2.27 1.38 7 5 42%
2011 25 WSN NL MLB WSN P 15 66.0 9 3 5 1 0 .889 1.09 0.53
Year Age Tm Lg Lev Aff G GS CG Inn Ch PO A E DP Fld% RF/9 RF/G PB WP SB CS CS% lgCS% PO
2012 26 WSN NL MLB WSN P 33 164.0 31 12 18 1 2 .968 1.65 0.91
2013 27 Potomac CARL A+ WSN P 1 1 3.2 1 0 1 0 0 1.000 2.45 1.00 0 0
2013 27 WSN NL MLB WSN P 13 71.0 11 4 7 0 1 1.000 1.39 0.85
2014 28 WSN NL MLB WSN P 47 63.0 14 4 10 0 1 1.000 2.00 0.30
2015 29 2 Teams 2 Lgs MLB ATL-TEX P 41 58.1 19 4 15 0 0 1.000 2.93 0.46
2015 29 Frisco TL AA TEX P 2 3.2 1 0 1 0 0 1.000 2.45 0.50
2015 29 TEX AL MLB TEX P 17 43.0 13 3 10 0 0 1.000 2.72 0.76
2015 29 ATL NL MLB ATL P 24 15.1 6 1 5 0 0 1.000 3.52 0.25
2016 30 2 Teams 2 Lgs AAA CLE-OAK P 16 15 86.0 14 6 8 0 0 1.000 1.47 0.88
2016 30 2 Teams AL MLB OAK-CLE P 16 7 48.2 5 2 3 0 0 1.000 0.92 0.31
2016 30 Columbus IL AAA CLE P 12 12 62.2 10 4 6 0 0 1.000 1.44 0.83
2016 30 Nashville PCL AAA OAK P 4 3 23.1 4 2 2 0 0 1.000 1.54 1.00
2016 30 CLE AL MLB CLE P 7 0 4.2 1 0 1 0 0 1.000 1.93 0.14
2016 30 OAK AL MLB OAK P 9 7 44.0 4 2 2 0 0 1.000 0.82 0.44
MLB (9 seasons) MLB P 189 7 578.0 115 37 76 2 5 .983 1.76 0.60
Minors (8 seasons) Minors P 96 92 458.1 112 31 79 2 6 .982 2.16 1.15 37 22 37%
All Levels (10 Seasons) P 294 99 1048.0 227 68 155 4 11 .982 1.92 0.76 40 23 37%
A 7890 (underlined) value in the totals indicates career mark is incomplete.

Teams Played For

Year Age Tm Lg Lev
2007 21 GCL Nationals Gulf Coast League Rk 2007-07-19 2007-08-03
2007 21 Potomac Nationals Carolina League A+ 2007-08-10 2007-09-03
2007 21 Washington Nationals National League MLB 1 2007-09-07 2007-09-07
2008 22 Potomac Nationals Carolina League A+ 2008-04-06 2008-08-29
2008 22 Peoria Saguaros Arizona Fall League Fal 2008-10-09 2008-11-18
2009 23 Harrisburg Senators Eastern League AA 2009-04-11 2009-05-11
2009 23 Washington Nationals National League MLB 1 2009-05-18 2009-10-03
2009 23 Syracuse Chiefs International League AAA 2009-07-20 2009-09-04
2010 24 Potomac Nationals Carolina League A+ 2010-06-09 2010-08-28
2010 24 Harrisburg Senators Eastern League AA 2010-06-13 2010-07-21
2010 24 Washington Nationals National League MLB 1 2010-07-25 2010-09-29
2010 24 Syracuse Chiefs International League AAA 2010-09-02 2010-09-02
2011 25 Syracuse Chiefs International League AAA 2011-04-08 2011-06-30
2011 25 Washington Nationals National League MLB 1 2011-07-05 2011-09-25
2012 26 Washington Nationals National League MLB 1 2012-04-10 2012-09-30
2013 27 Washington Nationals National League MLB 1 2013-04-06 2013-07-03
2013 27 Potomac Nationals Carolina League A+ 2013-06-08 2013-06-08
2014 28 Washington Nationals National League MLB 1 2014-04-03 2014-09-26
2015 29 Texas Rangers American League MLB 1 2015-04-08 2015-07-07
2015 29 Frisco RoughRiders Texas League AA 2015-05-30 2015-06-02
2015 29 Atlanta Braves National League MLB 2 2015-07-17 2015-09-10
2016 30 Cleveland Indians American League MLB 1 2016-04-05 2016-04-25
2016 30 Columbus Clippers International League AAA 2016-05-07 2016-07-08
2016 30 Nashville Sounds Pacific Coast League AAA 2016-07-20 2016-08-05
2016 30 Oakland Athletics American League MLB 2 2016-08-10 2016-09-28

Sabr ID: dd8ec5dd

About the Minor League Data

Historical performance data for professional leagues (affiliated minor leagues, independent minor leagues, fall/winter leagues, and other international leagues) is provided by and licensed from 24-7 Baseball and Chadwick Baseball Bureau. It incorporates the work of many stalwart baseball researchers, including Cliff Blau, Art Cantu, Frank Hamilton, Reed Howard, Kevin Johnson, Bob McConnell, Jack Morris, and Ray Nemec, as well as members of the Minor Leagues Committee of the Society for American Baseball Research.

Perhaps most importantly, it builds upon the seminal work of Ed Washuta, who magnanimously provided the framework to make the whole thing possible.

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