Oliver Sierra
Philadelphia Phillies (ML)
Oliver Sierra
Birthdate:
April 13, 2027 (25 y, 11 m, 25 d)
Born In:
Villa Altagracia, SAN, DOM
Nationality:
Dominican
Position:
3B
Bats/Throws:
L/R
Height/Weight:
6'1"/191
Entry:
Unknown
Contract:
$500k / 1 year
ML Service Time:
0 years, 63 days
OSA Rating History
Loading Chart...
Ratings Changes
2053-04-07
Avoid Ks vs R increased from 45 to 50
2B defense increased from 45 to 50
2053-03-24
2B defense increased from 35 to 45
2053-03-10
2B defense increased from 0 to 35
2053-02-24
Weight decreased from 192 to 191
2052-12-31
Weight decreased from 193 to 192
2052-11-18
Contact vs L increased from 40 to 45
Gap Potential decreased from 60 to 55
Gap decreased from 60 to 55
Gap vs R decreased from 65 to 55
Power Potential increased from 40 to 45
Power increased from 40 to 45
Power vs L increased from 35 to 40
Eye Potential decreased from 45 to 35
Eye decreased from 45 to 35
Eye vs R decreased from 45 to 40
Eye vs L decreased from 40 to 35
Avoid Ks Potential increased from 40 to 45
Avoid Ks increased from 40 to 45
Avoid Ks vs R increased from 40 to 45
Avoid Ks vs L increased from 40 to 45
Speed decreased from 30 to 0
Stealing decreased from 55 to 0
Baserunning decreased from 55 to 0
Turn Double Play decreased from 60 to 55
Outfield Arm decreased from 70 to 65
Movement Potential increased from 20 to 30
Movement increased from 20 to 30
Movement vs R increased from 20 to 30
Movement vs L increased from 20 to 30
Control Potential decreased from 25 to 20
Control decreased from 25 to 20
Control vs R decreased from 25 to 20
Control vs L decreased from 25 to 20
Fastball Pot increased from 25 to 30
Fastball increased from 25 to 30
2052-09-09
Power vs L decreased from 40 to 35
2052-09-02
Power vs L increased from 35 to 40
2052-08-19
Weight increased from 192 to 193
2052-08-12
Contact vs R decreased from 50 to 45
Power Potential decreased from 45 to 40
Power decreased from 45 to 40
Power vs R decreased from 50 to 45
Power vs L decreased from 40 to 35
Eye Potential decreased from 55 to 45
Eye decreased from 55 to 45
Eye vs R decreased from 55 to 45
Eye vs L decreased from 45 to 40
Avoid Ks vs R decreased from 45 to 40
Sac Bunt increased from 35 to 40
2052-07-29
Power Potential decreased from 50 to 45
Power decreased from 50 to 45
2052-07-22
Speed decreased from 35 to 30
Weight increased from 191 to 192
2052-05-20
Contact Potential decreased from 50 to 45
Contact decreased from 50 to 45
Contact vs L decreased from 45 to 40
Power vs R decreased from 55 to 50
Power vs L decreased from 45 to 40
Fastball Pot decreased from 30 to 25
Fastball decreased from 30 to 25
2052-05-13
Power vs R increased from 50 to 55
2052-04-08
Contact vs L increased from 40 to 45
2052-03-18
Weight increased from 190 to 191
2052-03-04
Weight increased from 189 to 190
2052-02-19
Contact Potential increased from 45 to 50
Contact increased from 45 to 50
Contact vs R increased from 45 to 50
Gap vs R increased from 60 to 65
Eye Potential decreased from 60 to 55
Avoid Ks Potential decreased from 45 to 40
Avoid Ks vs R increased from 40 to 45
Avoid Ks vs L increased from 35 to 40
2052-01-22
Weight increased from 188 to 189
2051-12-21
Movement Potential decreased from 25 to 20
2051-12-11
Movement Potential increased from 20 to 25
2051-10-31
Weight decreased from 189 to 188
2051-10-11
Eye vs R decreased from 60 to 55
2051-10-02
Gap vs L increased from 45 to 50
Eye vs R increased from 55 to 60
2051-09-25
Eye vs R decreased from 60 to 55
2051-09-11
Gap vs L decreased from 50 to 45
2051-08-28
Gap vs L increased from 45 to 50
2051-08-21
Gap vs L decreased from 50 to 45
2051-08-14
Weight decreased from 190 to 189
2051-08-07
Contact Potential decreased from 50 to 45
Gap vs R decreased from 65 to 60
Eye vs R increased from 55 to 60
2051-05-08
Contact vs R decreased from 50 to 45
Eye vs R decreased from 60 to 55
Control increased from 20 to 25
Control vs R increased from 20 to 25
Control vs L increased from 20 to 25
2051-04-10
Contact vs R increased from 45 to 50
Eye vs R increased from 55 to 60
2051-04-03
SS defense increased from 40 to 45
2051-03-06
Speed decreased from 40 to 35
2051-02-20
Contact vs R decreased from 50 to 45
Sac Bunt decreased from 40 to 35
Outfield Range decreased from 45 to 40
Outfield Error decreased from 55 to 50
SS defense decreased from 45 to 40
Control decreased from 25 to 20
Control vs R decreased from 25 to 20
Control vs L decreased from 25 to 20
Weight increased from 188 to 190
2051-01-23
Eye vs R decreased from 60 to 55
Weight increased from 187 to 188
2050-12-31
Weight increased from 186 to 187
2050-12-21
Weight increased from 185 to 186
2050-11-19
Baserunning increased from 50 to 55
2050-10-26
Eye vs R increased from 55 to 60
2050-10-20
Eye vs R decreased from 60 to 55
2050-10-11
Weight increased from 184 to 185
2050-09-05
Weight increased from 183 to 184
2050-08-22
Weight increased from 182 to 183
2050-07-25
Weight decreased from 183 to 182
2050-07-18
Contact vs R increased from 45 to 50
Power vs L increased from 40 to 45
Avoid Ks increased from 35 to 40
Bunt for Hit decreased from 45 to 40
Infield Range decreased from 60 to 55
Weight increased from 182 to 183
2050-07-11
Weight increased from 181 to 182
2050-05-23
Power increased from 45 to 50
2050-05-16
Power decreased from 50 to 45
2050-05-09
Power increased from 45 to 50
2050-05-02
Avoid Ks vs R increased from 35 to 40
2050-04-18
Power decreased from 50 to 45
2050-04-11
Power increased from 45 to 50
2050-04-04
Contact increased from 40 to 45
Contact vs R increased from 40 to 45
Contact vs L increased from 35 to 40
Gap Potential decreased from 65 to 60
Power increased from 40 to 45
Power vs R increased from 40 to 50
Power vs L increased from 35 to 40
Eye increased from 50 to 55
Eye vs R increased from 50 to 60
Avoid Ks increased from 30 to 35
Avoid Ks vs R increased from 30 to 35
Avoid Ks vs L increased from 30 to 35
Outfield Range decreased from 50 to 45
Weight increased from 180 to 181
2050-03-21
Weight increased from 179 to 180
2050-03-07
Weight increased from 177 to 179
2050-02-21
Eye vs R decreased from 55 to 50
2050-01-24
Contact vs L decreased from 40 to 35
2050-01-01
Contact vs L increased from 35 to 40
Gap Potential increased from 60 to 65
Power Potential increased from 45 to 50
Power increased from 35 to 40
Power vs R increased from 35 to 40
Power vs L increased from 30 to 35
Eye increased from 45 to 50
Eye vs R increased from 50 to 55
Eye vs L increased from 40 to 45
Sac Bunt increased from 35 to 40
Bunt for Hit decreased from 50 to 45
Speed decreased from 45 to 40
3B defense increased from 55 to 60
Weight increased from 175 to 177
Local Popularity decreased from Insignificant to Unknown
2049-07-01
Contact increased from 35 to 40
Gap Potential decreased from 65 to 60
Power increased from 30 to 35
Power vs R increased from 30 to 35
Eye vs R increased from 45 to 50
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
SS defense increased from 40 to 45
Movement Potential decreased from 25 to 20
GB% decreased from 38% to 37%
Weight increased from 171 to 175
2049-01-01
Contact decreased from 40 to 35
Eye increased from 40 to 45
Eye vs L increased from 35 to 40
Avoid Ks vs R decreased from 30 to 25
3B defense increased from 35 to 55
SS defense increased from 35 to 40
Local Popularity increased from Unknown to Insignificant
2048-07-01
Contact increased from 25 to 40
Contact vs R increased from 25 to 40
Contact vs L increased from 25 to 35
Gap Potential increased from 60 to 65
Gap increased from 50 to 60
Gap vs R increased from 50 to 65
Gap vs L increased from 40 to 50
Power Potential decreased from 50 to 45
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 50 to 60
Eye increased from 25 to 40
Eye vs R increased from 25 to 45
Eye vs L increased from 25 to 35
Avoid Ks increased from 20 to 25
Avoid Ks vs R increased from 20 to 30
Avoid Ks vs L increased from 20 to 25
3B defense increased from 20 to 35
Control increased from 20 to 25
Control vs R increased from 20 to 25
Control vs L increased from 20 to 25
Fastball Pot increased from 25 to 30
Fastball increased from 25 to 30
Weight increased from 169 to 171
2048-01-01
Power decreased from 30 to 25
Power vs R decreased from 30 to 25
Eye Potential decreased from 55 to 50
2047-07-01
Gap increased from 45 to 50
Gap vs R increased from 45 to 50
Gap vs L increased from 35 to 40
Power increased from 25 to 30
Power vs R increased from 25 to 30
Eye vs L increased from 20 to 25
Outfield Error increased from 50 to 55
GB% decreased from 40% to 38%
Weight decreased from 170 to 169
2047-01-01
Power decreased from 30 to 25
Power vs R decreased from 30 to 25
Weight increased from 168 to 170
2046-07-01
Contact Potential decreased from 55 to 50
Contact increased from 20 to 25
Contact vs R increased from 20 to 25
Contact vs L increased from 20 to 25
Gap Potential decreased from 65 to 60
Gap vs R decreased from 50 to 45
Gap vs L decreased from 40 to 35
Power increased from 25 to 30
Power vs R increased from 25 to 30
Eye Potential decreased from 60 to 55
Eye vs L decreased from 25 to 20
Sac Bunt decreased from 40 to 35
Stealing increased from 50 to 55
Infield Error increased from 55 to 60
Fastball Pot decreased from 30 to 25
Fastball decreased from 30 to 25
Weight increased from 167 to 168
2046-01-01
Bunt for Hit increased from 45 to 50
Weight increased from 166 to 167
Local Popularity decreased from Insignificant to Unknown
2045-07-01
Contact Potential increased from 50 to 55
Gap increased from 35 to 45
Gap vs R increased from 40 to 50
Gap vs L increased from 30 to 40
Weight increased from 165 to 166
2045-01-01
Contact Potential increased from 45 to 50
Gap Potential increased from 50 to 65
Gap increased from 25 to 35
Gap vs R increased from 25 to 40
Gap vs L increased from 25 to 30
Power Potential decreased from 60 to 50
Power decreased from 30 to 25
Power vs R decreased from 30 to 25
Power vs L decreased from 30 to 25
Eye Potential increased from 50 to 60
Eye increased from 20 to 25
Eye vs R increased from 20 to 25
Eye vs L increased from 20 to 25
Bunt for Hit decreased from 50 to 45
Infield Range increased from 55 to 60
Infield Error decreased from 60 to 55
Turn Double Play increased from 55 to 60
Outfield Range increased from 40 to 50
Outfield Error increased from 45 to 50
Outfield Arm increased from 65 to 70
3B defense increased from 0 to 20
SS defense increased from 30 to 35
Movement Potential increased from 20 to 25
Control Potential increased from 20 to 25
Local Popularity increased from Unknown to Insignificant
2044-07-01
Gap Potential increased from 45 to 50
Gap increased from 20 to 25
Gap vs R increased from 20 to 25
Gap vs L increased from 20 to 25
Position changed from SS to 3B
Weight increased from 162 to 165
Height increased from 185 to 186