Sebastian Ontiveros
Detroit Tigers (ML)
Sebastian Ontiveros
Birthdate:
Feb. 14, 2026 (26 y, 7 m, 16 d)
Born In:
Houston, TX, USA
Nationality:
American
Position:
DH
Bats/Throws:
L/L
Height/Weight:
5'10"/189
Entry:
2046 Draft - Round: 3, Overall: 96, Team: Detroit Tigers
Contract:
$6.16M / 1 year
ML Service Time:
5 years, 0 days
OSA Rating History
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Ratings Changes
2052-09-30
Contact Potential decreased from 65 to 60
Contact decreased from 65 to 60
Contact vs R decreased from 65 to 60
Contact vs L decreased from 60 to 55
Eye Potential decreased from 30 to 25
Fastball Pot decreased from 40 to 35
2052-09-23
Weight decreased from 190 to 189
2052-07-29
Avoid Ks Potential decreased from 70 to 65
Avoid Ks decreased from 70 to 65
2052-07-22
Avoid Ks Potential increased from 65 to 70
Avoid Ks increased from 65 to 70
2052-07-08
Infield Range decreased from 30 to 25
2052-07-01
Avoid Ks Potential decreased from 70 to 65
Avoid Ks decreased from 70 to 65
Weight decreased from 191 to 190
2052-06-24
Avoid Ks Potential increased from 65 to 70
Avoid Ks increased from 65 to 70
2052-06-17
Avoid Ks Potential decreased from 70 to 65
Avoid Ks decreased from 70 to 65
2052-06-10
Eye vs R decreased from 30 to 25
Avoid Ks Potential increased from 65 to 70
Avoid Ks increased from 65 to 70
2052-06-03
Eye vs R increased from 25 to 30
2052-05-27
Eye vs R decreased from 30 to 25
2052-05-20
Eye vs R increased from 25 to 30
2052-05-13
Eye vs R decreased from 30 to 25
2052-05-06
Eye vs R increased from 25 to 30
2052-04-22
Eye vs R decreased from 30 to 25
Position changed from LF to DH
2052-04-08
Gap Potential decreased from 70 to 65
Eye decreased from 30 to 25
Avoid Ks vs R increased from 65 to 70
Avoid Ks vs L increased from 60 to 65
Bunt for Hit decreased from 45 to 40
RF defense decreased from 45 to 40
2052-03-18
Weight increased from 190 to 191
2052-03-04
Stealing increased from 55 to 60
2052-02-19
Weight decreased from 191 to 190
2052-01-22
Weight decreased from 192 to 191
2051-12-31
Weight increased from 191 to 192
2051-11-20
National Popularity decreased from Fair to Insignificant
2051-10-22
Weight increased from 189 to 191
2051-09-25
Weight increased from 188 to 189
2051-09-11
Weight increased from 187 to 188
2051-08-21
Gap Potential increased from 65 to 70
2051-08-14
Weight increased from 186 to 187
2051-05-22
Contact Potential decreased from 70 to 65
Contact decreased from 70 to 65
Contact vs R decreased from 70 to 65
Gap Potential decreased from 70 to 65
Eye vs L decreased from 30 to 25
Avoid Ks vs R decreased from 70 to 65
Avoid Ks vs L decreased from 65 to 60
2051-05-15
Gap Potential increased from 65 to 70
Avoid Ks Potential decreased from 70 to 65
Avoid Ks decreased from 70 to 65
2051-05-08
Gap Potential decreased from 70 to 65
Avoid Ks Potential increased from 65 to 70
Avoid Ks increased from 65 to 70
Weight increased from 185 to 186
2051-05-01
Gap Potential increased from 65 to 70
Weight decreased from 186 to 185
2051-04-17
Weight decreased from 187 to 186
2051-04-10
Gap Potential decreased from 70 to 65
Eye vs L increased from 25 to 30
2051-04-03
Eye vs L decreased from 30 to 25
Weight increased from 186 to 187
2051-03-20
Eye vs L increased from 25 to 30
Weight increased from 185 to 186
2051-03-06
Contact increased from 65 to 70
Eye vs L decreased from 30 to 25
2051-02-20
Weight increased from 184 to 185
2051-01-23
Avoid Ks vs R increased from 65 to 70
2050-11-19
Avoid Ks vs R decreased from 70 to 65
2050-10-30
Avoid Ks vs R increased from 65 to 70
2050-09-26
Avoid Ks vs R decreased from 70 to 65
Weight decreased from 185 to 184
2050-09-19
Avoid Ks vs R increased from 65 to 70
2050-09-05
Weight decreased from 186 to 185
2050-08-08
RF defense increased from 40 to 45
2050-08-01
Stealing decreased from 60 to 55
2050-07-18
Weight increased from 185 to 186
2050-07-11
Power increased from 40 to 45
Avoid Ks vs R decreased from 70 to 65
2050-07-04
Weight increased from 184 to 185
2050-06-27
Avoid Ks vs R increased from 65 to 70
2050-06-20
Avoid Ks vs R decreased from 70 to 65
2050-06-13
Stealing increased from 55 to 60
2050-04-04
Power vs R increased from 40 to 45
Eye vs L increased from 25 to 30
Avoid Ks vs R increased from 65 to 70
RF defense decreased from 45 to 40
GB% decreased from 38% to 37%
2050-01-24
Eye vs L decreased from 30 to 25
2049-12-19
Eye vs L increased from 25 to 30
2049-11-27
Local Popularity increased from Insignificant to Well Known
National Popularity increased from Unknown to Fair
2049-10-29
Weight decreased from 185 to 184
2049-10-04
Eye vs L decreased from 30 to 25
2049-09-27
Eye vs L increased from 25 to 30
Avoid Ks vs L increased from 60 to 65
2049-09-13
Eye vs L decreased from 30 to 25
2049-06-14
Infield Range decreased from 35 to 30
2049-05-17
Weight increased from 184 to 185
2049-04-19
Position changed from DH to LF
2049-04-05
Weight increased from 182 to 184
2049-03-22
Contact Potential decreased from 75 to 70
Gap Potential increased from 65 to 70
Gap vs R increased from 65 to 70
Gap vs L increased from 55 to 60
Outfield Range decreased from 55 to 50
LF defense decreased from 60 to 55
Weight increased from 181 to 182
2049-03-08
Contact Potential increased from 70 to 75
RF defense increased from 35 to 45
2049-01-25
Weight increased from 180 to 181
2049-01-01
Contact Potential decreased from 75 to 70
Gap Potential decreased from 70 to 65
Outfield Range increased from 50 to 55
LF defense increased from 55 to 60
RF defense increased from 20 to 35
Weight decreased from 181 to 180
2048-07-01
Contact increased from 60 to 65
Contact vs R increased from 65 to 70
Contact vs L increased from 55 to 60
Power vs L increased from 35 to 40
Eye increased from 25 to 30
Eye vs R increased from 25 to 30
Eye vs L increased from 25 to 30
Avoid Ks increased from 55 to 65
Avoid Ks vs R increased from 55 to 65
Avoid Ks vs L increased from 50 to 60
Outfield Range decreased from 55 to 50
Outfield Error increased from 60 to 65
Position changed from LF to DH
Weight increased from 176 to 181
2048-01-01
Contact vs R increased from 60 to 65
Contact vs L increased from 50 to 55
Power increased from 35 to 40
Power vs R increased from 35 to 40
Avoid Ks Potential increased from 60 to 65
Avoid Ks increased from 50 to 55
Avoid Ks vs R increased from 50 to 55
Avoid Ks vs L increased from 45 to 50
LF defense increased from 50 to 55
Weight decreased from 177 to 176
Local Popularity increased from Unknown to Insignificant
2047-07-01
Contact increased from 35 to 60
Contact vs R increased from 35 to 60
Contact vs L increased from 35 to 50
Gap increased from 50 to 65
Gap vs R increased from 50 to 65
Gap vs L increased from 45 to 55
Power Potential decreased from 50 to 45
Power increased from 30 to 35
Power vs R increased from 30 to 35
Power vs L increased from 30 to 35
Eye increased from 20 to 25
Eye vs R increased from 20 to 25
Eye vs L increased from 20 to 25
Avoid Ks Potential increased from 55 to 60
Avoid Ks increased from 25 to 50
Avoid Ks vs R increased from 25 to 50
Avoid Ks vs L increased from 25 to 45
Outfield Range increased from 50 to 55
Outfield Arm increased from 40 to 45
Catcher Ability decreased from 25 to 20
Fastball increased from 30 to 35
Weight decreased from 178 to 177
2047-01-01
Power decreased from 35 to 30
Power vs R decreased from 35 to 30
LF defense increased from 45 to 50
2046-07-01
Contact increased from 25 to 35
Contact vs R increased from 25 to 35
Contact vs L increased from 25 to 35
Gap increased from 45 to 50
Gap vs R increased from 45 to 50
Gap vs L increased from 40 to 45
Power increased from 30 to 35
Power vs R increased from 30 to 35
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
Outfield Error increased from 55 to 60
LF defense increased from 40 to 45