Chad O'Slattery
St. Charles Sheens (ML)
Chad O'Slattery
Birthdate:
June 2, 2025 (26 y, 5 m, 20 d)
Born In:
Fremont, NE, USA
Nationality:
American
Position:
P
Bats/Throws:
L/R
Height/Weight:
6'4"/192
Entry:
2043 Draft - Round: 1, Overall: 3, Team: St Charles Sheens
Contract:
$4.33M / 1 year
ML Service Time:
4 years, 39 days
OSA Rating History
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Ratings Changes
2051-11-22
National Popularity increased from Fair to Well Known
2051-10-28
Weight increased from 191 to 192
2051-09-25
Movement Potential decreased from 19 to 18
GB% decreased from 59% to 55%
2051-09-04
Weight decreased from 192 to 191
2051-08-21
Stuff Potential decreased from 19 to 18
2051-07-17
Curveball Pot decreased from 15 to 14
2051-06-12
Stuff Potential increased from 18 to 19
Stamina increased from 17 to 18
Changeup Pot increased from 7 to 8
Splitter Pot increased from 15 to 16
2051-05-08
Stamina decreased from 18 to 17
2051-04-10
Infield Arm increased from 16 to 17
Control Potential increased from 13 to 14
Curveball Pot increased from 14 to 15
Changeup Pot decreased from 8 to 7
Splitter Pot decreased from 16 to 15
2051-03-06
Weight increased from 191 to 192
2051-02-27
Weight increased from 190 to 191
2050-12-24
Weight decreased from 191 to 190
2050-12-13
Local Popularity increased from Popular to Very Popular
2050-09-12
Stuff Potential decreased from 19 to 18
Curveball Pot decreased from 15 to 14
Slider Pot increased from 7 to 8
Splitter Pot increased from 15 to 16
2050-08-15
Avoid Ks Potential decreased from 11 to 10
Stuff Potential increased from 18 to 19
Slider Pot decreased from 8 to 7
2050-08-08
Weight decreased from 192 to 191
2050-07-25
Weight increased from 191 to 192
2050-07-15
Eye Potential decreased from 6 to 5
Stuff Potential decreased from 19 to 18
Splitter Pot decreased from 16 to 15
2050-07-04
Weight increased from 190 to 191
2050-06-20
Gap Potential decreased from 6 to 5
Control Potential decreased from 14 to 13
Weight decreased from 191 to 190
2050-05-30
Weight increased from 190 to 191
2050-05-16
Weight increased from 189 to 190
2050-04-18
Gap Potential increased from 5 to 6
Stuff Potential increased from 18 to 19
Control Potential increased from 13 to 14
GB% decreased from 61% to 59%
Curveball Pot increased from 14 to 15
2050-03-21
Splitter Pot increased from 15 to 16
2050-01-01
Weight decreased from 190 to 189
2049-11-29
Gap Potential decreased from 7 to 5
Power Potential decreased from 2 to 1
Eye Potential increased from 5 to 6
Avoid Ks Potential decreased from 12 to 11
Sac Bunt decreased from 6 to 4
Infield Error increased from 4 to 5
Infield Arm decreased from 18 to 16
Outfield Range increased from 1 to 2
Outfield Error increased from 3 to 4
Catcher Arm increased from 1 to 2
P defense increased from 1 to 4
Stuff Potential decreased from 20 to 18
Movement Potential increased from 15 to 19
Control Potential decreased from 14 to 13
GB% decreased from 62% to 61%
Stamina increased from 17 to 18
Curveball Pot decreased from 15 to 14
Changeup Pot decreased from 15 to 8
Splitter Pot decreased from 16 to 15
2049-11-12
Local Popularity increased from Fair to Popular
National Popularity increased from Insignificant to Fair
2049-08-16
Outfield Error decreased from 4 to 3
GB% increased from 61% to 62%
2049-06-14
Weight increased from 189 to 190
2049-03-08
Slider Pot increased from 7 to 8
2049-01-20
GB% increased from 60% to 61%
2048-12-28
Weight increased from 188 to 189
2048-12-21
Weight increased from 186 to 188
2048-11-02
Local Popularity decreased from Well Known to Fair
National Popularity decreased from Fair to Insignificant
2048-10-27
Weight decreased from 187 to 186
2048-10-19
Weight decreased from 188 to 187
2048-09-21
Weight increased from 187 to 188
2048-06-15
GB% decreased from 61% to 60%
2048-05-18
Weight decreased from 188 to 187
2048-05-04
GB% increased from 60% to 61%
2048-03-02
Infield Arm increased from 17 to 18
Outfield Range decreased from 2 to 1
Movement Potential increased from 14 to 15
GB% increased from 58% to 60%
Splitter Pot increased from 15 to 16
2048-02-03
Weight decreased from 189 to 188
2048-01-20
Weight decreased from 191 to 189
2048-01-01
Weight increased from 187 to 191
National Popularity decreased from Well Known to Fair
2047-07-01
Power Potential increased from 1 to 2
Movement Potential increased from 13 to 14
Changeup Pot decreased from 16 to 15
Weight decreased from 188 to 187
2047-01-01
Avoid Ks Potential increased from 11 to 12
Curveball Pot decreased from 16 to 15
Local Popularity decreased from Popular to Well Known
2046-07-01
Control Potential increased from 13 to 14
GB% increased from 55% to 58%
Weight decreased from 189 to 188
2046-01-01
Sac Bunt increased from 5 to 6
Stealing increased from 1 to 2
Turn Double Play increased from 1 to 2
Outfield Range increased from 1 to 2
Movement Potential increased from 12 to 13
Hold increased from 14 to 15
2045-07-01
Eye Potential increased from 4 to 5
Avoid Ks Potential decreased from 12 to 11
Outfield Range decreased from 2 to 1
Movement Potential decreased from 13 to 12
Weight increased from 188 to 189
2045-01-01
Avoid Ks Potential increased from 11 to 12
Movement Potential increased from 12 to 13
GB% increased from 54% to 55%
Stamina increased from 16 to 17
Splitter Pot decreased from 16 to 15
Weight increased from 184 to 188
Height increased from 194 to 195
2044-07-01
Avoid Ks Potential decreased from 12 to 11
Movement Potential decreased from 13 to 12
GB% decreased from 55% to 54%
Weight decreased from 185 to 184
2044-01-01
Outfield Arm decreased from 5 to 4
Stuff Potential increased from 19 to 20
Velocity increased from 98-100 mph to 99-101 mph
GB% decreased from 58% to 55%
Stamina decreased from 17 to 16
Hold increased from 12 to 14
Fastball Pot increased from 18 to 19
Slider Pot increased from 6 to 7
Splitter Pot increased from 13 to 16
Weight increased from 183 to 185
Local Popularity increased from Fair to Popular
National Popularity increased from Unknown to Well Known
2043-07-01
Outfield Range decreased from 3 to 2
Outfield Error decreased from 5 to 4
Stuff Potential increased from 16 to 19
Control Potential increased from 12 to 13
Velocity increased from 95-97 mph to 98-100 mph
GB% increased from 57% to 58%
Hold increased from 11 to 12
Fastball Pot increased from 17 to 18
Curveball Pot increased from 15 to 16
Slider Pot increased from 5 to 6
Splitter Pot increased from 10 to 13
2043-01-01
Contact Potential increased from 7 to 9
Gap Potential increased from 1 to 7
Power Potential decreased from 4 to 1
Eye Potential increased from 1 to 4
Avoid Ks Potential decreased from 13 to 12
Sac Bunt increased from 2 to 5
Bunt for Hit decreased from 2 to 1
Infield Error decreased from 5 to 4
Infield Arm increased from 14 to 17
Outfield Range increased from 1 to 3
Outfield Error decreased from 6 to 5
Outfield Arm decreased from 9 to 5
Catcher Ability decreased from 3 to 1
Stuff Potential increased from 13 to 16
Movement Potential increased from 12 to 13
Control Potential increased from 8 to 12
Velocity increased from 94-96 mph to 95-97 mph
GB% decreased from 58% to 57%
Stamina increased from 16 to 17
Curveball Pot increased from 9 to 15
Changeup Pot increased from 5 to 16
Splitter Pot increased from 7 to 10
Local Popularity increased from Insignificant to Fair
2042-07-01
Contact Potential decreased from 8 to 7
Avoid Ks Potential decreased from 14 to 13
Infield Error increased from 4 to 5
Infield Arm increased from 13 to 14
Stuff Potential increased from 11 to 13
Control Potential increased from 2 to 8
Velocity increased from 92-94 mph to 94-96 mph
GB% increased from 57% to 58%
Hold increased from 10 to 11
Fastball Pot increased from 16 to 17
Curveball Pot increased from 3 to 9
Slider Pot increased from 4 to 5
Changeup Pot decreased from 6 to 5
Splitter Pot increased from 4 to 7
2042-01-01
Local Popularity decreased from Fair to Insignificant
2041-07-01
P defense decreased from 7 to 1
Weight increased from 177 to 183
Height increased from 191 to 194
2041-01-01
Contact Potential increased from 7 to 8
Bunt for Hit decreased from 3 to 2
Infield Arm increased from 12 to 13
Outfield Range decreased from 2 to 1
P defense decreased from 8 to 7
Movement Potential increased from 11 to 12
Control Potential decreased from 6 to 2
Velocity increased from 90-92 mph to 92-94 mph
GB% decreased from 59% to 57%
Stamina increased from 13 to 16
Fastball Pot increased from 15 to 16
Curveball Pot decreased from 7 to 3
Slider Pot decreased from 5 to 4
Changeup Pot increased from 3 to 6
Splitter Pot increased from 0 to 4
Weight increased from 173 to 177
Height increased from 190 to 191
Local Popularity increased from Unknown to Fair
2040-07-01
Contact Potential decreased from 8 to 7
Gap Potential decreased from 6 to 1
Power Potential increased from 2 to 4
Eye Potential decreased from 4 to 1
Avoid Ks Potential increased from 10 to 14
Sac Bunt decreased from 6 to 2
Bunt for Hit increased from 1 to 3
Infield Range decreased from 3 to 1
Infield Arm decreased from 15 to 12
Outfield Range decreased from 5 to 2
Outfield Error increased from 5 to 6
Outfield Arm increased from 6 to 9
Catcher Ability increased from 1 to 3
Stuff Potential decreased from 13 to 11
Movement Potential decreased from 13 to 11
Control Potential decreased from 13 to 6
Stamina decreased from 16 to 13
Fastball Pot increased from 14 to 15
Curveball Pot decreased from 13 to 7
Changeup Pot decreased from 14 to 3
Weight increased from 171 to 173
Height increased from 189 to 190
2040-01-01
Speed decreased from 2 to 1
Infield Range decreased from 4 to 3
Infield Arm increased from 14 to 15
P defense decreased from 10 to 8
Weight increased from 166 to 171
Height increased from 186 to 189