Zach Stewart
Corpus Christi Thunder Bears (AAA)
Zach Stewart
Birthdate:
Sept. 28, 1986 (29 y, 2 m, 16 d)
Nationality:
American
Position:
P
Bats/Throws:
R/R
Height/Weight:
6'2"/203
Entry:
2010 Draft - Round: 6, Overall: 161, Team: Houston Astros
Contract:
Minor League
ML Service Time:
None
Injury:
68 more days
OSA Rating History
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Ratings Changes
2015-11-22
Changeup increased from 40 to 45
2015-11-02
Local Popularity increased from Unknown to Insignificant
2015-08-17
GB% increased from 56% to 57%
2015-08-10
GB% decreased from 58% to 56%
2015-07-27
Speed increased from 0 to 20
Stealing increased from 0 to 20
Baserunning increased from 0 to 25
2015-07-20
GB% decreased from 59% to 58%
2015-05-18
GB% decreased from 61% to 59%
2015-03-16
GB% decreased from 62% to 61%
2015-02-01
Sac Bunt decreased from 25 to 20
GB% increased from 61% to 62%
2014-11-22
Contact decreased from 25 to 20
Contact vs R decreased from 25 to 20
Contact vs L decreased from 25 to 20
Bunt for Hit increased from 35 to 40
2014-11-02
Contact Potential increased from 20 to 25
Contact increased from 20 to 25
Contact vs R increased from 20 to 25
Contact vs L increased from 20 to 25
Gap Potential increased from 25 to 30
Power increased from 25 to 30
Power vs R increased from 25 to 30
Power vs L increased from 25 to 30
Eye Potential increased from 30 to 35
Speed decreased from 20 to 0
Stealing decreased from 20 to 0
Baserunning decreased from 25 to 0
Stuff vs L increased from 35 to 40
Movement Potential increased from 35 to 40
Movement increased from 35 to 40
Movement vs R increased from 35 to 40
Movement vs L increased from 30 to 40
Control Potential decreased from 70 to 65
Control decreased from 70 to 65
Control vs R decreased from 70 to 65
Fastball Pot decreased from 50 to 45
Fastball decreased from 50 to 45
2014-09-25
Control increased from 65 to 70
2014-09-22
Stuff increased from 35 to 40
2014-08-25
Stuff decreased from 40 to 35
2014-08-11
Control decreased from 70 to 65
2014-07-21
Changeup decreased from 45 to 40
2014-07-14
Control vs L decreased from 70 to 65
Changeup increased from 40 to 45
2014-07-07
Changeup decreased from 45 to 40
2014-06-23
Changeup increased from 40 to 45
2014-06-16
Control vs L increased from 65 to 70
2014-06-09
Movement Potential increased from 30 to 35
Movement increased from 30 to 35
Movement vs R increased from 30 to 35
GB% increased from 59% to 61%
2014-06-02
Stuff increased from 35 to 40
Movement Potential decreased from 35 to 30
2014-04-07
Changeup decreased from 45 to 40
2014-03-31
Power decreased from 30 to 25
Power vs R decreased from 30 to 25
Power vs L decreased from 30 to 25
Stuff decreased from 40 to 35
Movement decreased from 35 to 30
Movement vs R decreased from 35 to 30
Changeup increased from 40 to 45
2014-03-17
Changeup decreased from 45 to 40
2014-02-01
Movement increased from 30 to 35
Changeup increased from 40 to 45
2014-01-01
Movement decreased from 35 to 30
2013-10-27
Stuff vs L decreased from 40 to 35
Movement increased from 30 to 35
2013-10-25
Movement decreased from 35 to 30
2013-10-17
Control Potential increased from 65 to 70
Control increased from 65 to 70
2013-10-02
Contact Potential decreased from 25 to 20
Contact decreased from 25 to 20
Contact vs R decreased from 25 to 20
Contact vs L decreased from 25 to 20
Control Potential decreased from 70 to 65
Control decreased from 70 to 65
2013-09-21
Contact Potential increased from 20 to 25
Contact increased from 20 to 25
Contact vs R increased from 20 to 25
Contact vs L increased from 20 to 25
2013-08-12
Weight decreased from 205 to 203
2013-07-22
Movement Potential increased from 30 to 35
Movement increased from 30 to 35
GB% increased from 58% to 59%
2013-07-15
Gap vs L decreased from 30 to 25
Avoid Ks Potential increased from 20 to 25
Avoid Ks increased from 20 to 25
Avoid Ks vs R increased from 20 to 25
Avoid Ks vs L increased from 20 to 25
2013-07-08
Avoid Ks Potential decreased from 25 to 20
Avoid Ks decreased from 25 to 20
Avoid Ks vs R decreased from 25 to 20
Avoid Ks vs L decreased from 25 to 20
2013-06-17
Gap vs L increased from 25 to 30
2013-06-10
Gap Potential decreased from 30 to 25
Gap decreased from 30 to 25
Gap vs R decreased from 30 to 25
Gap vs L decreased from 30 to 25
2013-06-03
Gap Potential increased from 25 to 30
Gap increased from 25 to 30
Gap vs R increased from 25 to 30
2013-05-27
Gap vs L increased from 25 to 30
2013-05-06
Movement Potential decreased from 35 to 30
Movement decreased from 35 to 30
2013-04-22
Movement Potential increased from 30 to 35
Movement increased from 30 to 35
2013-03-25
Turn Double Play decreased from 35 to 30
Movement Potential decreased from 35 to 30
Movement decreased from 35 to 30
2012-11-28
Changeup decreased from 45 to 40
2012-11-21
Movement vs L decreased from 35 to 30
Control Potential increased from 65 to 70
Control increased from 65 to 70
GB% decreased from 60% to 58%
2012-10-11
Movement Potential increased from 30 to 35
Movement increased from 30 to 35
Movement vs R increased from 25 to 35
Movement vs L increased from 25 to 35
2012-09-17
Control Potential decreased from 70 to 65
Control decreased from 70 to 65
2012-09-03
Gap Potential decreased from 30 to 25
Gap decreased from 30 to 25
Gap vs R decreased from 30 to 25
Gap vs L decreased from 30 to 25
2012-08-27
Movement vs R decreased from 30 to 25
2012-08-20
Control Potential increased from 65 to 70
Control increased from 65 to 70
2012-08-13
Control Potential decreased from 70 to 65
Control decreased from 70 to 65
2012-08-06
Movement Potential increased from 25 to 30
Movement increased from 25 to 30
2012-07-30
Gap Potential increased from 25 to 30
Gap increased from 25 to 30
Gap vs R increased from 25 to 30
Stuff vs L increased from 35 to 40
Velocity increased from 89-91 mph to 90-92 mph
Sinker increased from 35 to 40
2012-07-16
Avoid Ks Potential increased from 20 to 25
Avoid Ks increased from 20 to 25
Avoid Ks vs R increased from 20 to 25
Avoid Ks vs L increased from 20 to 25
2012-07-09
Avoid Ks Potential decreased from 25 to 20
Avoid Ks decreased from 25 to 20
Avoid Ks vs R decreased from 25 to 20
Avoid Ks vs L decreased from 25 to 20
2012-06-25
Movement vs R increased from 25 to 30
Control Potential increased from 65 to 70
Control increased from 65 to 70
2012-06-11
Movement vs R decreased from 30 to 25
2012-06-01
Control Potential decreased from 70 to 65
Control decreased from 70 to 65
2012-05-21
Control Potential increased from 65 to 70
Control increased from 65 to 70
2012-05-07
Infield Error decreased from 35 to 30
P defense decreased from 50 to 45
Control Potential decreased from 70 to 65
Control decreased from 70 to 65
2012-04-30
Control Potential increased from 65 to 70
Control increased from 65 to 70
2012-04-23
Eye vs L decreased from 35 to 30
Movement vs R increased from 25 to 30
2012-04-09
Control Potential decreased from 70 to 65
Control decreased from 70 to 65
2012-04-02
Stuff vs L decreased from 40 to 35
Role changed from RP to SP
2012-03-26
Eye vs L increased from 30 to 35
Stuff Potential decreased from 45 to 40
2012-02-20
Movement Potential decreased from 30 to 25
Movement decreased from 30 to 25
Movement vs R decreased from 30 to 25
2012-01-01
Weight increased from 204 to 205
Local Popularity decreased from Insignificant to Unknown
2012-01-01
Gap vs L increased from 25 to 30
Movement vs L decreased from 30 to 25
Control Potential decreased from 75 to 70
Control decreased from 75 to 70
Control vs R decreased from 75 to 70
Control vs L decreased from 70 to 65
Weight decreased from 205 to 204
Local Popularity increased from Unknown to Insignificant
2012-01-01
Weight increased from 204 to 205
Local Popularity decreased from Insignificant to Unknown
2011-07-01
Stealing decreased from 25 to 20
Control vs R decreased from 80 to 75
Control vs L decreased from 75 to 70
Changeup increased from 40 to 45
Weight decreased from 205 to 204
2011-01-01
Movement Potential increased from 25 to 30
Movement increased from 25 to 30
Movement vs R increased from 25 to 30
Movement vs L increased from 25 to 30
GB% increased from 58% to 60%
Fastball increased from 45 to 50
Local Popularity increased from Unknown to Insignificant
2010-07-01
GB% decreased from 59% to 58%
Stamina increased from 30 to 35
Sinker Pot increased from 35 to 40
Slider increased from 40 to 45