Reno Aces (AAA)
Ethan Schiefelbein
Birthdate:
April 11, 2006 (23 y, 10 m, 10 d)Born In:
Corona, CA, USANationality:
American
Position:
PBats/Throws:
L/LHeight/Weight:
6'0"/184Entry:
2027 Draft
- Round: 13, Overall: 389, Team: Arizona Diamondbacks
Contract:
Minor League
ML Service Time:
NoneOSA Rating History
Loading Chart...
| Ratings Changes |
|---|
| 2029-10-01 |
|
Weight decreased from 185 to 184
|
| 2029-09-17 |
|
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
|
|
Curveball decreased from 55 to 50
|
|
Changeup decreased from 60 to 55
|
| 2029-09-10 |
|
Weight increased from 184 to 185
|
| 2029-08-20 |
|
Speed increased from 0 to 35
|
|
Stealing increased from 0 to 35
|
|
Baserunning increased from 0 to 40
|
| 2029-07-09 |
|
Weight decreased from 185 to 184
|
| 2029-06-11 |
|
Power Potential decreased from 30 to 25
|
|
Outfield Range decreased from 45 to 40
|
|
Stuff Potential increased from 45 to 50
|
|
Stuff increased from 45 to 50
|
|
Stuff vs R increased from 45 to 50
|
|
Role changed from SP to RP
|
| 2029-06-04 |
|
Weight decreased from 186 to 185
|
| 2029-04-16 |
|
Stuff Potential decreased from 50 to 45
|
|
Stuff decreased from 50 to 45
|
|
Stuff vs R decreased from 50 to 45
|
|
Stuff vs L decreased from 50 to 45
|
|
Hold increased from 60 to 65
|
|
Role changed from RP to SP
|
|
Weight increased from 185 to 186
|
| 2029-03-09 |
|
Power decreased from 30 to 25
|
|
Power vs R decreased from 30 to 25
|
|
Power vs L decreased from 30 to 25
|
|
GB% decreased from 46% to 43%
|
| 2029-02-07 |
|
Weight increased from 184 to 185
|
| 2029-01-01 |
|
Weight increased from 182 to 184
|
| 2028-11-30 |
|
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
|
|
Power Potential increased from 20 to 30
|
|
Power increased from 20 to 30
|
|
Power vs R increased from 20 to 30
|
|
Power vs L increased from 20 to 30
|
|
Eye Potential decreased from 30 to 25
|
|
Avoid Ks Potential decreased from 30 to 25
|
|
Avoid Ks decreased from 30 to 25
|
|
Avoid Ks vs R decreased from 30 to 25
|
|
Avoid Ks vs L decreased from 30 to 25
|
|
Sac Bunt decreased from 40 to 35
|
|
Speed decreased from 30 to 0
|
|
Stealing decreased from 35 to 0
|
|
Baserunning decreased from 40 to 0
|
|
Infield Range decreased from 50 to 45
|
|
Infield Arm decreased from 45 to 40
|
|
Turn Double Play decreased from 40 to 35
|
|
Outfield Error decreased from 50 to 40
|
|
P defense decreased from 70 to 65
|
|
Stuff Potential increased from 45 to 50
|
|
Stuff increased from 45 to 50
|
|
Stuff vs R increased from 45 to 50
|
|
Stuff vs L increased from 45 to 50
|
|
Control Potential increased from 40 to 45
|
|
Control increased from 40 to 45
|
|
Control vs R increased from 40 to 45
|
|
Control vs L increased from 40 to 45
|
|
GB% decreased from 48% to 46%
|
|
Stamina decreased from 55 to 50
|
|
Fastball Pot decreased from 55 to 50
|
|
Fastball decreased from 55 to 50
|
|
Weight increased from 181 to 182
|
| 2028-08-28 |
|
Weight increased from 180 to 181
|
| 2028-07-31 |
|
Bunt for Hit decreased from 40 to 35
|
|
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
|
| 2028-07-03 |
|
Stuff decreased from 45 to 40
|
|
Stuff vs R decreased from 45 to 40
|
|
Stuff vs L decreased from 45 to 40
|
|
Role changed from RP to SP
|
|
Weight increased from 179 to 180
|
| 2028-06-05 |
|
Stuff Potential increased from 40 to 45
|
|
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
|
| 2028-05-29 |
|
P defense increased from 65 to 70
|
|
Weight increased from 178 to 179
|
| 2028-05-15 |
|
Weight increased from 177 to 178
|
| 2028-05-08 |
|
Weight decreased from 178 to 177
|
| 2028-05-01 |
|
Gap Potential decreased from 25 to 20
|
|
Power Potential decreased from 25 to 20
|
|
Stuff Potential decreased from 45 to 40
|
|
Movement Potential decreased from 50 to 45
|
|
Movement vs L increased from 40 to 45
|
|
Control Potential decreased from 50 to 40
|
|
Fastball increased from 50 to 55
|
|
Curveball Pot decreased from 60 to 55
|
|
Changeup increased from 55 to 60
|
| 2028-04-10 |
|
Weight decreased from 179 to 178
|
| 2028-03-31 |
|
Weight decreased from 180 to 179
|
| 2027-12-23 |
|
Weight increased from 179 to 180
|
| 2027-11-14 |
|
Movement Potential increased from 45 to 50
|
| 2027-09-13 |
|
Movement increased from 40 to 45
|
|
Movement vs R increased from 40 to 45
|
|
Movement vs L increased from 35 to 40
|
|
Velocity increased from 90-92 mph to 91-93 mph
|
|
GB% increased from 45% to 48%
|
|
Fastball Pot increased from 50 to 55
|
| 2027-07-19 |
|
Weight increased from 178 to 179
|
| 2027-07-12 |
|
Weight increased from 177 to 178
|
| 2027-07-05 |
|
Stealing increased from 30 to 35
|
|
Movement increased from 35 to 40
|
|
Movement vs R increased from 35 to 40
|
|
Control increased from 35 to 40
|
|
Control vs R increased from 35 to 40
|
|
Control vs L increased from 35 to 40
|
| 2027-04-26 |
|
Stealing decreased from 35 to 30
|
| 2027-04-01 |
|
Weight decreased from 178 to 177
|
| 2027-02-25 |
|
Stuff increased from 35 to 40
|
|
Stuff vs L increased from 35 to 40
|
|
Velocity increased from 89-91 mph to 90-92 mph
|
|
Fastball increased from 45 to 50
|
|
Changeup Pot decreased from 65 to 60
|
|
Changeup increased from 50 to 55
|
|
Weight decreased from 179 to 178
|
| 2027-01-26 |
|
Weight increased from 178 to 179
|
| 2026-12-02 |
|
Weight increased from 177 to 178
|
| 2026-11-12 |
|
Avoid Ks Potential decreased from 35 to 30
|
| 2026-06-15 |
|
Stealing increased from 30 to 35
|
| 2026-06-01 |
|
Avoid Ks Potential increased from 30 to 35
|
|
Stuff vs R increased from 35 to 40
|
| 2026-04-03 |
|
Stuff vs R decreased from 40 to 35
|
| 2025-12-04 |
|
Avoid Ks Potential decreased from 35 to 30
|
|
Stuff vs R increased from 35 to 40
|
|
Movement increased from 30 to 35
|
|
Movement vs R increased from 30 to 35
|
|
Movement vs L 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 88-90 mph to 89-91 mph
|
|
Fastball Pot increased from 45 to 50
|
|
Fastball increased from 40 to 45
|
|
Curveball increased from 50 to 55
|
| 2025-10-13 |
|
Weight decreased from 179 to 177
|
| 2025-07-07 |
|
Stealing decreased from 35 to 30
|
| 2025-06-23 |
|
Weight decreased from 180 to 179
|
| 2025-04-04 |
|
Eye Potential decreased from 35 to 30
|
| 2025-03-28 |
|
Weight increased from 179 to 180
|
| 2025-02-26 |
|
Stealing increased from 30 to 35
|
| 2025-02-12 |
|
Eye Potential increased from 30 to 35
|
|
Stuff Potential increased from 40 to 45
|
|
Stuff increased from 30 to 35
|
|
Stuff vs R increased from 30 to 35
|
|
Stuff vs L increased from 30 to 35
|
|
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 45 to 50
|
|
Control increased from 25 to 30
|
|
Control vs R increased from 25 to 30
|
|
Control vs L increased from 25 to 30
|
|
Velocity increased from 87-89 mph to 88-90 mph
|
|
GB% decreased from 47% to 45%
|
|
Stamina increased from 50 to 55
|
|
Curveball Pot increased from 55 to 60
|
|
Curveball increased from 40 to 50
|
|
Changeup Pot increased from 60 to 65
|
|
Changeup increased from 40 to 50
|
| 2025-01-27 |
|
Weight decreased from 180 to 179
|
| 2025-01-16 |
|
Stealing decreased from 35 to 30
|
| 2024-11-29 |
|
Stealing increased from 30 to 35
|
|
Weight increased from 179 to 180
|
| 2024-05-27 |
|
Hold increased from 55 to 60
|
|
Weight increased from 178 to 179
|
| 2024-03-08 |
|
Infield Arm increased from 40 to 45
|
|
Outfield Arm increased from 40 to 45
|
|
GB% increased from 46% to 47%
|
|
Changeup increased from 35 to 40
|
| 2023-12-04 |
|
Weight increased from 177 to 178
|
| 2023-09-25 |
|
Weight increased from 176 to 177
|
| 2023-07-24 |
|
Weight increased from 175 to 176
|
| 2023-07-10 |
|
Weight increased from 174 to 175
|
| 2023-05-22 |
|
Weight decreased from 175 to 174
|
| 2023-05-01 |
|
Weight increased from 174 to 175
|
| 2023-03-31 |
|
Power decreased from 25 to 20
|
|
Power vs R decreased from 25 to 20
|
|
Power vs L decreased from 25 to 20
|
| 2023-03-05 |
|
Eye Potential decreased from 35 to 30
|
|
Infield Arm decreased from 45 to 40
|
|
Outfield Arm decreased from 45 to 40
|