Luis Frias
Arizona Diamondbacks (ML)
Luis Frias
Birthdate:
May 23, 1998 (31 y, 4 m, 9 d)
Born In:
Río San Juan, MAR, DOM
Nationality:
Dominican
Position:
P
Bats/Throws:
R/R
Height/Weight:
6'3"/195
Entry:
Unknown
Contract:
$2.71M / 1 year
ML Service Time:
5 years, 146 days
OSA Rating History
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Ratings Changes
2029-09-15
Weight decreased from 196 to 195
2029-08-31
Weight increased from 195 to 196
2029-07-01
Stuff Potential increased from 45 to 50
Stuff increased from 45 to 50
Stuff vs L increased from 45 to 50
Role changed from SP to RP
2029-05-22
Weight decreased from 196 to 195
2029-04-22
Weight decreased from 197 to 196
2029-04-12
Stuff Potential decreased from 50 to 45
Stuff decreased from 50 to 45
Stuff vs L decreased from 50 to 45
Role changed from RP to SP
2029-04-07
Fastball Pot decreased from 65 to 60
Fastball decreased from 65 to 60
2028-12-08
Weight decreased from 198 to 197
2028-11-02
Gap Potential decreased from 25 to 20
Gap decreased from 25 to 20
Gap vs R decreased from 25 to 20
Gap vs L decreased from 25 to 20
Eye Potential increased from 25 to 30
Eye increased from 25 to 30
Eye vs R increased from 25 to 30
Eye vs L 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
Bunt for Hit decreased from 25 to 20
Speed decreased from 25 to 0
Stealing decreased from 30 to 0
Baserunning decreased from 35 to 0
Infield Range decreased from 35 to 30
Turn Double Play increased from 35 to 40
Catcher Ability decreased from 25 to 20
P defense decreased from 70 to 65
Movement Potential decreased from 60 to 50
Movement decreased from 60 to 50
Movement vs R decreased from 60 to 50
Movement vs L decreased from 60 to 50
Stamina increased from 50 to 55
Fastball Pot increased from 60 to 65
Fastball increased from 60 to 65
Curveball Pot increased from 50 to 55
Curveball increased from 50 to 55
Slider Pot increased from 45 to 50
Slider increased from 45 to 50
Changeup Pot increased from 40 to 50
Changeup increased from 40 to 50
2028-11-01
Power Potential increased from 25 to 30
Power increased from 25 to 30
Power vs R increased from 25 to 30
Power vs L increased from 25 to 30
Local Popularity decreased from Popular to Well Known
National Popularity decreased from Popular to Well Known
2028-09-11
Power Potential decreased from 30 to 25
Power decreased from 30 to 25
Power vs R decreased from 30 to 25
Power vs L decreased from 30 to 25
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
Bunt for Hit increased from 20 to 25
2028-08-22
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
Role changed from SP to RP
2028-08-02
Hold decreased from 50 to 45
2028-06-22
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
2028-06-17
Weight increased from 197 to 198
2028-06-07
Power Potential increased from 25 to 30
Power increased from 25 to 30
Power vs R increased from 25 to 30
Power vs L increased from 25 to 30
Bunt for Hit decreased from 25 to 20
2028-05-13
Weight increased from 196 to 197
2028-04-18
Weight increased from 195 to 196
2028-04-08
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
Role changed from RP to SP
2028-03-15
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 decreased from 30 to 25
Power decreased from 30 to 25
Power vs R decreased from 30 to 25
Power vs L decreased from 30 to 25
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
Sac Bunt decreased from 50 to 45
GB% increased from 62% to 63%
Changeup Pot decreased from 45 to 40
Changeup decreased from 45 to 40
2028-01-22
Hold increased from 45 to 50
2028-01-15
Weight decreased from 196 to 195
2027-11-13
Weight increased from 195 to 196
2027-11-05
Eye Potential decreased from 30 to 25
Eye decreased from 30 to 25
Eye vs R decreased from 30 to 25
Eye vs L decreased from 30 to 25
Local Popularity increased from Well Known to Popular
National Popularity increased from Well Known to Popular
2027-09-13
Weight decreased from 196 to 195
2027-07-20
Weight increased from 195 to 196
2027-05-25
Control increased from 40 to 45
Control vs R increased from 40 to 45
Control vs L increased from 40 to 45
2027-04-20
Catcher Arm decreased from 25 to 20
Movement Potential increased from 55 to 60
Movement increased from 55 to 60
Movement vs R increased from 55 to 60
Movement vs L increased from 55 to 60
Control decreased from 45 to 40
Control vs R decreased from 45 to 40
GB% increased from 58% to 62%
Changeup Pot increased from 40 to 45
Changeup increased from 40 to 45
Weight increased from 194 to 195
2027-04-05
Control vs L decreased from 45 to 40
2027-03-17
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
Role changed from SP to RP
2027-03-01
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
Role changed from RP to SP
Weight decreased from 195 to 194
2027-02-14
Hold decreased from 50 to 45
2026-12-21
Hold increased from 45 to 50
2026-11-04
Local Popularity increased from Fair to Well Known
National Popularity increased from Fair to Well Known
2026-11-02
Weight decreased from 196 to 195
2026-10-06
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 59% to 58%
2026-09-14
Hold decreased from 50 to 45
2026-06-25
Movement Potential decreased from 60 to 55
Movement decreased from 60 to 55
Movement vs R decreased from 60 to 55
Movement vs L decreased from 60 to 55
Control decreased from 45 to 40
Control vs R decreased from 45 to 40
Control vs L decreased from 45 to 40
GB% decreased from 61% to 59%
Changeup Pot decreased from 45 to 40
Changeup decreased from 45 to 40
2026-05-26
Eye Potential increased from 25 to 30
Eye increased from 25 to 30
Eye vs R increased from 25 to 30
Eye vs L increased from 25 to 30
Control vs L increased from 40 to 45
2026-04-06
Control vs L decreased from 45 to 40
2026-03-18
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
Role changed from SP to RP
2026-03-02
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
Stamina decreased from 55 to 50
2026-01-25
Weight increased from 195 to 196
2026-01-01
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
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
Bunt for Hit increased from 20 to 25
Infield Range increased from 30 to 35
Infield Arm decreased from 55 to 50
Turn Double Play decreased from 40 to 35
Catcher Ability increased from 20 to 25
Catcher Arm increased from 20 to 25
Movement vs L increased from 55 to 60
Control Potential decreased from 45 to 40
Control decreased from 45 to 40
Control vs R decreased from 45 to 40
Control vs L decreased from 45 to 40
GB% increased from 59% to 61%
Stamina decreased from 60 to 55
Slider Pot decreased from 50 to 45
Slider decreased from 50 to 45
Weight decreased from 196 to 195
Local Popularity decreased from Well Known to Fair
National Popularity decreased from Well Known to Fair
2025-07-01
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
Movement vs L decreased from 60 to 55
GB% decreased from 62% to 59%
Role changed from RP to SP
Weight increased from 194 to 196
2025-01-01
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
Role changed from SP to RP
Weight increased from 193 to 194
2024-07-01
Infield Range decreased from 35 to 30
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
Control Potential decreased from 50 to 45
GB% increased from 58% to 62%
Fastball Pot decreased from 65 to 60
Role changed from RP to SP
Weight increased from 191 to 193
2024-01-01
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
Movement Potential increased from 55 to 60
Movement increased from 55 to 60
Movement vs R increased from 55 to 60
Movement vs L increased from 55 to 60
GB% increased from 57% to 58%
Fastball Pot increased from 60 to 65
Slider Pot increased from 45 to 50
Slider increased from 45 to 50
Role changed from SP to RP
Weight increased from 188 to 191
Local Popularity decreased from Popular to Well Known
National Popularity decreased from Popular to Well Known
2023-07-01
Infield Range decreased from 40 to 35
P defense decreased from 75 to 70
Stuff Potential decreased from 55 to 45
Stuff decreased from 50 to 45
Stuff vs R decreased from 55 to 45
Stuff vs L decreased from 50 to 45
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 50 to 55
GB% increased from 53% to 57%
Stamina increased from 55 to 60
Fastball Pot decreased from 65 to 60
Fastball decreased from 65 to 60
Role changed from RP to SP
Weight increased from 185 to 188
2023-01-01
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
Speed decreased from 30 to 25
Baserunning increased from 30 to 35
Stuff Potential decreased from 60 to 55
Stuff decreased from 55 to 50
Stuff vs L decreased from 55 to 50
Movement Potential increased from 45 to 50
Movement increased from 45 to 50
Movement vs R increased from 45 to 50
Movement vs L increased from 45 to 50
Control Potential decreased from 55 to 50
Control decreased from 50 to 45
Control vs R decreased from 50 to 45
Control vs L decreased from 50 to 45
Curveball Pot decreased from 60 to 50
Curveball decreased from 55 to 50
Slider Pot decreased from 50 to 45
Slider decreased from 50 to 45
Changeup Pot decreased from 50 to 45
Changeup decreased from 50 to 45
Weight increased from 181 to 185
Local Popularity increased from Unknown to Popular
National Popularity increased from Unknown to Popular