Jacob Tacbas
Frisco RoughRiders (AA)
Jacob Tacbas
Birthdate:
Aug. 22, 2026 (26 y, 4 m, 9 d)
Born In:
St. Louis, MO, USA
Nationality:
American
Position:
P
Bats/Throws:
L/R
Height/Weight:
6'3"/203
Entry:
2045 Draft - Round: 8, Overall: 265, Team: Vancouver Cascades
Contract:
Minor League
ML Service Time:
None
OSA Rating History
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Ratings Changes
2052-12-31
Weight increased from 202 to 203
2052-12-16
Weight increased from 201 to 202
2052-12-01
Role changed from SP to RP
2052-12-01
Stuff Potential increased from 50 to 55
Stuff increased from 50 to 55
Stuff vs R increased from 50 to 55
Role changed from RP to SP
2052-12-01
Role changed from SP to RP
2052-12-01
Stuff Potential decreased from 55 to 50
Stuff decreased from 55 to 50
Stuff vs R decreased from 55 to 50
Role changed from RP to SP
2052-11-18
Contact Potential increased from 30 to 35
Contact increased from 30 to 35
Contact vs R increased from 30 to 35
Contact vs L increased from 25 to 35
Power Potential increased from 25 to 30
Power increased from 25 to 30
Power vs R increased from 25 to 30
Avoid Ks Potential increased from 25 to 30
Avoid Ks increased from 25 to 30
Avoid Ks vs R increased from 25 to 30
Avoid Ks vs L increased from 25 to 30
Sac Bunt increased from 50 to 55
Speed decreased from 20 to 0
Stealing decreased from 20 to 0
Baserunning decreased from 20 to 0
Infield Range increased from 20 to 25
Outfield Error decreased from 30 to 25
Catcher Arm decreased from 25 to 20
P defense increased from 25 to 30
Stuff Potential increased from 50 to 55
Stuff increased from 50 to 55
Stuff vs R increased from 50 to 55
Movement vs R decreased from 55 to 50
Control Potential increased from 30 to 35
Control increased from 30 to 35
Control vs R increased from 30 to 35
Control vs L increased from 30 to 35
Velocity increased from 94-96 mph to 95-97 mph
GB% decreased from 61% to 60%
Stamina increased from 60 to 65
Sinker Pot decreased from 60 to 55
Weight increased from 200 to 201
2052-11-04
Weight decreased from 201 to 200
2052-10-29
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
2052-10-25
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
2052-10-14
Weight increased from 200 to 201
2052-09-09
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
2052-09-02
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
2052-08-05
Stuff vs L increased from 45 to 50
Movement Potential decreased from 55 to 50
Movement decreased from 55 to 50
GB% decreased from 62% to 61%
Fastball increased from 55 to 60
2052-06-17
Weight decreased from 201 to 200
2052-05-06
Movement Potential increased from 50 to 55
Movement increased from 50 to 55
Movement vs R increased from 50 to 55
Movement vs L increased from 45 to 50
GB% increased from 58% to 62%
Sinker Pot increased from 55 to 60
2052-04-08
Stuff increased from 45 to 50
Movement Potential increased from 45 to 50
Movement increased from 45 to 50
Control increased from 25 to 30
Control vs L increased from 25 to 30
2052-04-01
Movement Potential decreased from 50 to 45
Movement decreased from 50 to 45
2052-03-18
Movement Potential increased from 45 to 50
Movement increased from 45 to 50
Control Potential increased from 25 to 30
Control vs R increased from 25 to 30
2052-03-04
Movement Potential decreased from 50 to 45
Movement decreased from 50 to 45
Control Potential decreased from 30 to 25
Control decreased from 30 to 25
Control vs R decreased from 30 to 25
Control vs L decreased from 30 to 25
2052-02-19
Stuff decreased from 50 to 45
Weight decreased from 202 to 201
2052-01-22
Weight decreased from 203 to 202
2051-12-01
Control Potential decreased from 35 to 30
Control vs R decreased from 35 to 30
2051-11-20
Control Potential increased from 30 to 35
Control vs R increased from 30 to 35
Sinker Pot decreased from 60 to 55
2051-11-10
Control vs L increased from 25 to 30
2051-10-31
Control vs L decreased from 30 to 25
2051-10-28
Control vs L increased from 25 to 30
2051-10-22
Weight decreased from 204 to 203
2051-10-11
Control vs L decreased from 30 to 25
2051-07-24
Contact Potential increased from 25 to 30
Contact increased from 25 to 30
Stuff increased from 45 to 50
Movement Potential increased from 45 to 50
Movement increased from 45 to 50
GB% increased from 56% to 58%
Sinker Pot increased from 55 to 60
2051-07-17
Weight increased from 203 to 204
2051-07-03
Sinker Pot decreased from 60 to 55
2051-06-26
Weight increased from 202 to 203
2051-06-05
Control vs L increased from 25 to 30
2051-05-22
Weight increased from 201 to 202
2051-04-10
Stuff vs R increased from 45 to 50
Movement vs R increased from 45 to 50
Movement vs L increased from 40 to 45
Control increased from 25 to 30
GB% increased from 54% to 56%
Stamina decreased from 65 to 60
Sinker Pot increased from 55 to 60
2051-04-03
Weight decreased from 202 to 201
2051-03-06
Contact vs R increased from 25 to 30
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
Stuff vs L increased from 40 to 45
Movement vs R decreased from 50 to 45
Movement vs L decreased from 45 to 40
GB% decreased from 56% to 54%
Stamina increased from 60 to 65
Sinker Pot decreased from 60 to 55
Cutter increased from 50 to 55
2051-02-20
Stuff vs L decreased from 45 to 40
2051-01-23
Control decreased from 30 to 25
2050-12-31
Avoid Ks Potential decreased from 25 to 20
2050-12-11
Weight decreased from 203 to 202
2050-12-01
Avoid Ks Potential increased from 20 to 25
Control increased from 25 to 30
2050-10-26
Stuff vs L increased from 40 to 45
2050-10-20
Stuff vs L decreased from 45 to 40
2050-10-11
Stuff vs L increased from 40 to 45
2050-09-26
Stuff vs L decreased from 45 to 40
2050-09-05
Weight decreased from 204 to 203
2050-08-15
Stuff Potential increased from 45 to 50
Stuff increased from 40 to 45
Stuff vs R increased from 40 to 45
Stuff vs L increased from 40 to 45
Role changed from SP to RP
2050-07-25
Avoid Ks Potential decreased from 25 to 20
Movement vs R increased from 45 to 50
Movement vs L increased from 40 to 45
GB% increased from 54% to 56%
Fastball increased from 50 to 55
Sinker Pot increased from 55 to 60
Sinker increased from 50 to 55
2050-06-27
Stuff vs L increased from 35 to 40
2050-06-20
Stuff vs L decreased from 40 to 35
2050-05-30
Gap vs R decreased from 40 to 35
2050-05-23
Gap vs R increased from 35 to 40
2050-05-02
Hold increased from 25 to 30
2050-04-18
Sinker decreased from 55 to 50
2050-04-11
Stuff vs L increased from 35 to 40
Movement Potential increased from 40 to 45
Movement increased from 40 to 45
2050-04-04
Avoid Ks Potential increased from 20 to 25
Movement Potential decreased from 45 to 40
Control vs R increased from 25 to 30
Sinker increased from 50 to 55
2050-03-21
Contact increased from 20 to 25
Contact vs R increased from 20 to 25
Contact vs L increased from 20 to 25
Eye vs L increased from 20 to 25
Infield Range decreased from 25 to 20
Infield Arm decreased from 50 to 45
P defense decreased from 30 to 25
Stuff increased from 35 to 40
Movement Potential increased from 40 to 45
Movement increased from 35 to 40
Movement vs R increased from 40 to 45
Movement vs L increased from 35 to 40
Control vs R decreased from 30 to 25
GB% increased from 53% to 54%
2050-02-21
Eye vs L decreased from 25 to 20
Stuff decreased from 40 to 35
Control decreased from 30 to 25
Weight increased from 203 to 204
2049-12-31
Stuff increased from 35 to 40
Control increased from 25 to 30
2049-12-19
Stuff decreased from 40 to 35
Control decreased from 30 to 25
2049-12-07
Stuff increased from 35 to 40
Control increased from 25 to 30
Weight increased from 202 to 203
2049-11-17
Weight increased from 201 to 202
2049-11-08
Movement decreased from 40 to 35
2049-11-04
Movement increased from 35 to 40
2049-10-25
Movement decreased from 40 to 35
Weight increased from 200 to 201
2049-10-19
Movement increased from 35 to 40
2049-09-13
Stuff decreased from 40 to 35
2049-09-06
Stuff increased from 35 to 40
Control decreased from 30 to 25
2049-08-30
Stuff decreased from 40 to 35
Control increased from 25 to 30
2049-08-23
Weight increased from 199 to 200
2049-08-02
Stuff increased from 35 to 40
2049-07-26
Weight increased from 198 to 199
2049-07-19
Stuff decreased from 40 to 35
2049-07-12
Control decreased from 30 to 25
2049-07-05
Stuff increased from 35 to 40
2049-06-21
Gap increased from 30 to 35
Movement Potential decreased from 45 to 40
Movement decreased from 40 to 35
Control Potential increased from 25 to 30
Control increased from 25 to 30
Control vs R increased from 25 to 30
GB% decreased from 55% to 53%
2049-06-14
Control Potential decreased from 30 to 25
Control vs R decreased from 30 to 25
2049-05-17
Stuff decreased from 40 to 35
2049-05-10
Stuff increased from 35 to 40
Control Potential increased from 25 to 30
Control vs R increased from 25 to 30
2049-05-03
Control Potential decreased from 30 to 25
Control vs R decreased from 30 to 25
Weight increased from 197 to 198
2049-04-26
Control Potential increased from 25 to 30
Control vs R increased from 25 to 30
2049-04-19
Weight increased from 196 to 197
2049-04-05
Gap vs L increased from 25 to 30
Eye vs L increased from 20 to 25
Avoid Ks Potential decreased from 25 to 20
Sac Bunt decreased from 55 to 50
Movement increased from 35 to 40
Movement vs R increased from 35 to 40
GB% increased from 53% to 55%
Sinker increased from 45 to 50
Cutter Pot decreased from 60 to 55
2049-03-22
Weight increased from 195 to 196
2049-03-08
Movement vs R decreased from 40 to 35
2049-02-22
Movement vs R increased from 35 to 40
Sinker Pot decreased from 60 to 55
2049-01-25
Eye vs L decreased from 25 to 20
Movement vs R decreased from 40 to 35
2049-01-01
Contact Potential decreased from 30 to 25
Gap vs L decreased from 30 to 25
Eye vs L increased from 20 to 25
Sinker decreased from 50 to 45
2048-07-01
Gap decreased from 35 to 30
Power Potential decreased from 30 to 25
Power decreased from 30 to 25
Power vs R decreased from 30 to 25
Eye increased from 20 to 25
Eye vs R increased from 20 to 25
Avoid Ks Potential decreased from 30 to 25
Sac Bunt increased from 50 to 55
Stuff increased from 30 to 35
Stuff vs R increased from 35 to 40
Stuff vs L increased from 30 to 35
Movement Potential increased from 40 to 45
Movement increased from 25 to 35
Movement vs R increased from 25 to 40
Movement vs L increased from 25 to 35
Control Potential decreased from 30 to 25
GB% increased from 50% to 53%
Fastball increased from 45 to 50
Sinker Pot increased from 55 to 60
Sinker increased from 40 to 50
Cutter increased from 45 to 50
Weight increased from 194 to 195
2048-01-01
Eye Potential increased from 20 to 25
Avoid Ks Potential increased from 25 to 30
Sac Bunt decreased from 55 to 50
Outfield Range decreased from 40 to 35
Stuff decreased from 35 to 30
Control Potential decreased from 45 to 30
GB% decreased from 53% to 50%
Sinker Pot decreased from 60 to 55
2047-07-01
Power increased from 25 to 30
Power vs R increased from 25 to 30
Stuff Potential decreased from 50 to 45
Stuff vs L decreased from 35 to 30
Movement Potential decreased from 45 to 40
Role changed from RP to SP
Weight decreased from 195 to 194
2047-01-01
Contact Potential decreased from 35 to 30
Gap Potential decreased from 40 to 35
Power Potential decreased from 35 to 30
Power decreased from 30 to 25
Power vs R decreased from 30 to 25
Power vs L decreased from 30 to 25
Eye Potential decreased from 25 to 20
Avoid Ks Potential decreased from 30 to 25
Sac Bunt increased from 50 to 55
Speed decreased from 25 to 20
Catcher Ability decreased from 25 to 20
Stuff Potential decreased from 55 to 50
Movement Potential increased from 40 to 45
Control vs L increased from 20 to 25
Fastball Pot decreased from 65 to 60
Cutter Pot decreased from 65 to 60
Cutter increased from 40 to 45
Weight increased from 191 to 195
2046-07-01
Stuff Potential increased from 50 to 55
Stuff increased from 30 to 35
Stuff vs R increased from 30 to 35
Stuff vs L increased from 30 to 35
Role changed from SP to RP
Weight increased from 189 to 191
2046-01-01
Movement vs L increased from 20 to 25
Control increased from 20 to 25
Control vs R increased from 20 to 25
Velocity increased from 93-95 mph to 94-96 mph
Cutter Pot increased from 60 to 65
Weight decreased from 190 to 189
2045-07-01
Contact Potential increased from 30 to 35
Gap increased from 30 to 35
Movement increased from 20 to 25
Cutter Pot decreased from 65 to 60
Weight increased from 187 to 190
2045-01-01
Contact Potential decreased from 50 to 30
Gap Potential increased from 35 to 40
Gap increased from 25 to 30
Gap vs R increased from 25 to 35
Gap vs L increased from 25 to 30
Eye Potential increased from 20 to 25
Avoid Ks Potential decreased from 40 to 30
Sac Bunt decreased from 60 to 50
Infield Arm increased from 45 to 50
Turn Double Play decreased from 25 to 20
Outfield Range decreased from 45 to 40
Catcher Ability increased from 20 to 25
Catcher Arm increased from 20 to 25
Stuff Potential increased from 45 to 50
Movement Potential decreased from 60 to 40
Movement decreased from 30 to 20
Movement vs R decreased from 30 to 25
Movement vs L decreased from 25 to 20
Control Potential decreased from 65 to 45
Control decreased from 25 to 20
Control vs R decreased from 30 to 20
Control vs L decreased from 25 to 20
Velocity increased from 92-94 mph to 93-95 mph
GB% decreased from 54% to 53%
Stamina decreased from 65 to 60
Fastball Pot increased from 60 to 65
Fastball increased from 40 to 45
Sinker Pot decreased from 65 to 60
Sinker increased from 35 to 40
Cutter Pot increased from 60 to 65
Cutter increased from 35 to 40
Weight increased from 186 to 187
2044-07-01
Sinker Pot increased from 60 to 65
Weight increased from 185 to 186
2044-01-01
Infield Arm increased from 40 to 45
Velocity increased from 91-93 mph to 92-94 mph
Stamina increased from 60 to 65
Sinker Pot decreased from 65 to 60
Weight increased from 180 to 185
Height increased from 191 to 193
2043-07-01
Movement vs L decreased from 30 to 25
Weight increased from 179 to 180
2043-01-01
Movement Potential decreased from 65 to 60
Weight increased from 176 to 179
Height increased from 190 to 191
2042-07-01
Contact Potential increased from 45 to 50
Power Potential increased from 30 to 35
Power increased from 25 to 30
Power vs R increased from 25 to 30
Power vs L increased from 25 to 30
Avoid Ks Potential increased from 35 to 40
Stuff Potential increased from 40 to 45
Movement increased from 25 to 30
Movement vs R increased from 25 to 30
Movement vs L increased from 25 to 30
Control Potential increased from 60 to 65
Control vs R increased from 25 to 30
Weight increased from 164 to 176
Height increased from 184 to 190