Carlos Mateo
Kansas City Royals (ML)
Carlos Mateo
Birthdate:
Dec. 16, 2003 (27 y, 8 m, 30 d)
Born In:
Barahona, BAR, DOM
Nationality:
Dominican
Position:
P
Bats/Throws:
R/R
Height/Weight:
6'0"/179
Entry:
Unknown
Inj Prone:
Normal
Contract:
$15M / 1 year
ML Service Time:
5 years, 69 days
OSA Rating History
Loading Chart...
Ratings Changes
2031-08-18
Scouting Accuracy decreased from Average to Low
2031-06-30
GB% increased from 38% to 40%
HRA Potential increased from 50 to 55
HRA vs R increased from 50 to 55
HRA vs L increased from 50 to 55
HRA increased from 50 to 55
Overall increased from 70 to 75
Potential increased from 70 to 75
Scouting Accuracy increased from Low to Average
2031-05-26
Weight increased from 178 to 179
2031-05-19
Scouting Accuracy decreased from Average to Low
2031-05-05
Weight increased from 177 to 178
2031-04-04
Weight increased from 176 to 177
2031-02-28
Weight increased from 175 to 176
2031-01-08
Weight decreased from 176 to 175
2030-11-16
Control Potential decreased from 65 to 60
Curveball Pot decreased from 70 to 65
Circle Change decreased from 70 to 65
HRA Potential decreased from 55 to 50
HRA vs R decreased from 55 to 50
HRA vs L decreased from 55 to 50
HRA decreased from 55 to 50
2030-11-09
National Popularity increased from Very Popular to Extremely Popular
2030-09-09
Stuff vs R decreased from 65 to 60
GB% decreased from 39% to 38%
Changeup Pot decreased from 75 to 70
Circle Change increased from 65 to 70
HRA Potential increased from 50 to 55
HRA vs R increased from 50 to 55
HRA vs L increased from 50 to 55
HRA increased from 50 to 55
2030-06-17
Stuff decreased from 65 to 60
GB% decreased from 42% to 39%
HRA Potential decreased from 55 to 50
HRA vs R decreased from 55 to 50
HRA vs L decreased from 55 to 50
HRA decreased from 55 to 50
Weight decreased from 177 to 176
2030-05-06
Weight decreased from 178 to 177
2030-03-08
Contact Potential decreased from 30 to 25
Contact decreased from 30 to 25
Contact vs R 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
Stuff Potential decreased from 70 to 65
Stuff vs L decreased from 65 to 60
Movement vs L decreased from 60 to 55
Changeup decreased from 75 to 70
2030-02-21
Weight increased from 176 to 178
2029-12-19
Weight decreased from 177 to 176
2029-11-10
National Popularity increased from Popular to Very Popular
2029-08-20
Contact Potential increased from 25 to 30
Contact increased from 25 to 30
Contact vs R increased from 25 to 30
Avoid Ks Potential increased from 25 to 30
Avoid Ks increased from 25 to 30
Avoid Ks vs R increased from 25 to 30
Speed increased from 0 to 25
Stealing increased from 0 to 25
Baserunning increased from 0 to 30
Outfield Error decreased from 30 to 25
Stuff decreased from 70 to 65
Stuff vs R decreased from 70 to 65
Stuff vs L decreased from 70 to 65
Movement vs L increased from 55 to 60
Control decreased from 65 to 60
Control vs R decreased from 65 to 60
Curveball decreased from 70 to 65
Circle Change decreased from 70 to 65
Weight decreased from 178 to 177
2029-07-09
Weight increased from 177 to 178
2029-06-11
Weight decreased from 178 to 177
2029-04-30
Weight decreased from 179 to 178
2029-04-16
Contact Potential decreased from 30 to 25
Contact decreased from 30 to 25
Contact vs R decreased from 30 to 25
Contact vs L 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
Control vs L decreased from 65 to 60
GB% increased from 38% to 42%
HRA Potential increased from 50 to 55
HRA vs R increased from 50 to 55
HRA vs L increased from 50 to 55
HRA increased from 50 to 55
2029-01-01
Weight increased from 176 to 179
2028-11-30
Contact Potential increased from 25 to 30
Contact increased from 25 to 30
Contact vs R increased from 25 to 30
Contact vs L increased from 25 to 30
Power Potential decreased from 25 to 20
Power decreased from 25 to 20
Power vs R decreased from 25 to 20
Power vs L decreased from 25 to 20
Eye vs L increased from 30 to 35
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 25 to 0
Stealing decreased from 25 to 0
Baserunning decreased from 30 to 0
Infield Range decreased from 35 to 30
Infield Error decreased from 40 to 35
Infield Arm decreased from 50 to 45
P defense decreased from 60 to 55
Movement Potential decreased from 60 to 55
Control Potential increased from 60 to 65
Control increased from 60 to 65
Control vs R increased from 60 to 65
Control vs L increased from 60 to 65
GB% decreased from 39% to 38%
Fastball Pot decreased from 70 to 55
Fastball decreased from 70 to 55
Curveball Pot increased from 65 to 70
Curveball increased from 60 to 70
Weight decreased from 177 to 176
Local Popularity increased from Very Popular to Extremely Popular
National Popularity increased from Well Known to Popular
2028-07-31
Catcher Ability decreased from 25 to 20
Movement decreased from 60 to 55
Movement vs R decreased from 60 to 55
Movement vs L decreased from 60 to 55
GB% decreased from 42% to 39%
Changeup Pot decreased from 80 to 75
2028-06-19
Weight increased from 176 to 177
2028-06-05
Eye increased from 30 to 35
2028-05-08
Weight increased from 175 to 176
2028-05-01
Weight increased from 174 to 175
2028-03-31
Gap vs L decreased from 30 to 25
Eye decreased from 35 to 30
Eye vs L decreased from 35 to 30
Outfield Range decreased from 25 to 20
Stuff Potential decreased from 75 to 70
GB% decreased from 45% to 42%
Stamina increased from 45 to 50
Circle Change Pot decreased from 75 to 70
2028-03-19
Weight decreased from 175 to 174
2028-01-15
Weight increased from 174 to 175
2028-01-08
Weight decreased from 175 to 174
2027-12-03
Weight increased from 173 to 175
2027-11-14
Local Popularity increased from Well Known to Very Popular
National Popularity increased from Fair to Well Known
2027-09-13
P defense increased from 55 to 60
Hold increased from 50 to 55
Weight decreased from 174 to 173
2027-08-09
Power Potential increased from 20 to 25
Power increased from 20 to 25
Power vs R increased from 20 to 25
Power vs L increased from 20 to 25
P defense decreased from 60 to 55
Curveball increased from 55 to 60
2027-08-02
Weight increased from 173 to 174
2027-05-31
P defense increased from 55 to 60
2027-04-26
P defense decreased from 60 to 55
Stuff vs L increased from 65 to 70
Movement increased from 55 to 60
Movement vs R increased from 55 to 60
Movement vs L increased from 55 to 60
Control increased from 55 to 60
Control vs R increased from 55 to 60
Control vs L increased from 55 to 60
GB% increased from 44% to 45%
Fastball increased from 65 to 70
2027-04-01
Weight increased from 172 to 173
2027-02-25
Weight increased from 171 to 172
2026-12-02
Speed decreased from 30 to 25
Weight increased from 169 to 171
2026-11-12
Stuff vs L decreased from 70 to 65
Weight increased from 168 to 169
Local Popularity increased from Unknown to Well Known
National Popularity increased from Unknown to Fair
2026-10-06
Weight decreased from 169 to 168
2026-09-28
Weight decreased from 170 to 169
2026-09-07
Stuff Potential increased from 70 to 75
Stuff increased from 65 to 70
Stuff vs R increased from 65 to 70
Stuff vs L increased from 65 to 70
Movement decreased from 60 to 55
Movement vs R decreased from 60 to 55
Movement vs L decreased from 60 to 55
Control increased from 50 to 55
Control vs L increased from 50 to 55
Changeup Pot increased from 75 to 80
2026-08-17
Weight increased from 169 to 170
2026-08-10
Weight increased from 168 to 169
2026-07-20
Weight increased from 167 to 168
2026-06-15
P defense increased from 55 to 60
2026-06-08
Stuff increased from 60 to 65
Stuff vs R increased from 60 to 65
Stuff vs L increased from 60 to 65
Movement increased from 55 to 60
Movement vs R increased from 55 to 60
Movement vs L increased from 55 to 60
Control vs R increased from 50 to 55
Changeup increased from 70 to 75
Circle Change Pot increased from 70 to 75
Circle Change increased from 65 to 70
2026-06-01
Control vs R decreased from 55 to 50
2026-04-20
Weight increased from 166 to 167
2026-04-03
Control vs R increased from 50 to 55
2026-03-13
Eye Potential decreased from 40 to 35
Stuff vs L increased from 55 to 60
Changeup increased from 65 to 70
2026-02-11
Weight increased from 165 to 166
2025-12-24
Weight increased from 164 to 165
2025-12-04
Eye Potential increased from 35 to 40
Eye vs L increased from 30 to 35
Stuff increased from 55 to 60
Stuff vs R increased from 55 to 60
Movement increased from 50 to 55
Movement vs L increased from 50 to 55
Control Potential increased from 55 to 60
Control increased from 45 to 50
Control vs R increased from 45 to 50
Control vs L increased from 45 to 50
GB% decreased from 46% to 44%
Changeup increased from 60 to 65
Circle Change Pot increased from 65 to 70
Circle Change increased from 55 to 65
2025-11-14
Movement decreased from 55 to 50
Movement vs L decreased from 55 to 50
Weight increased from 163 to 164
Local Popularity decreased from Insignificant to Unknown
2025-09-15
Weight increased from 162 to 163
2025-08-25
Gap Potential decreased from 30 to 25
Eye increased from 30 to 35
Eye vs R increased from 30 to 35
Avoid Ks vs L increased from 20 to 25
Stuff Potential increased from 65 to 70
Stuff increased from 50 to 55
Stuff vs R increased from 50 to 55
Stuff vs L increased from 50 to 55
Movement Potential increased from 55 to 60
Movement increased from 45 to 55
Movement vs R increased from 45 to 55
Movement vs L increased from 45 to 55
Control increased from 40 to 45
Control vs R increased from 40 to 45
Control vs L increased from 40 to 45
Curveball increased from 50 to 55
Changeup increased from 55 to 60
Circle Change Pot increased from 60 to 65
Circle Change increased from 50 to 55
2025-05-05
Weight decreased from 163 to 162
2025-04-21
Eye vs L increased from 25 to 30
Avoid Ks increased from 20 to 25
Avoid Ks vs R increased from 20 to 25
Stuff Potential increased from 55 to 65
Stuff increased from 40 to 50
Stuff vs R increased from 40 to 50
Stuff vs L increased from 40 to 50
Movement increased from 35 to 45
Movement vs R increased from 40 to 45
Movement vs L increased from 35 to 45
Control increased from 35 to 40
Control vs R increased from 35 to 40
Control vs L increased from 35 to 40
GB% decreased from 49% to 46%
Fastball Pot increased from 65 to 70
Fastball increased from 60 to 65
Curveball increased from 45 to 50
Changeup Pot increased from 65 to 75
Changeup increased from 50 to 55
Circle Change Pot increased from 55 to 60
Circle Change increased from 40 to 50
2025-04-07
Stuff Potential decreased from 60 to 55
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
2025-04-04
Eye vs L decreased from 30 to 25
Movement vs R increased from 35 to 40
Weight increased from 162 to 163
2025-03-21
Stuff Potential increased from 55 to 60
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
2025-02-26
Weight increased from 161 to 162
2025-02-03
Weight decreased from 162 to 161
2024-11-14
Power Potential decreased from 25 to 20
Local Popularity increased from Unknown to Insignificant
2024-08-19
Turn Double Play decreased from 35 to 30
Stuff Potential increased from 50 to 55
Movement Potential increased from 50 to 55
Movement increased from 30 to 35
Movement vs R increased from 30 to 35
Movement vs L increased from 30 to 35
Control Potential increased from 45 to 55
Control increased from 30 to 35
Control vs R increased from 30 to 35
Control vs L increased from 30 to 35
Stamina increased from 40 to 45
Fastball Pot increased from 60 to 65
Fastball increased from 55 to 60
Changeup Pot increased from 60 to 65
Changeup increased from 45 to 50
Circle Change Pot increased from 50 to 55
Circle Change increased from 35 to 40
2024-06-10
Stuff Potential decreased from 55 to 50
Role changed from CL to SP
2024-05-27
Gap vs L increased from 25 to 30
Stuff Potential increased from 45 to 55
Stuff increased from 35 to 40
Stuff vs R increased from 35 to 40
Stuff vs L increased from 35 to 40
Movement Potential increased from 45 to 50
Control Potential increased from 35 to 45
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 90-92 mph to 91-93 mph
Fastball Pot increased from 55 to 60
Fastball increased from 50 to 55
Changeup Pot increased from 55 to 60
Changeup increased from 40 to 45
Circle Change Pot increased from 0 to 50
Circle Change increased from 0 to 35
Role changed from SP to CL
2024-04-01
Avoid Ks decreased from 25 to 20
Avoid Ks vs R decreased from 25 to 20
2023-11-11
Avoid Ks increased from 20 to 25
Avoid Ks vs R increased from 20 to 25
Movement Potential increased from 40 to 45
2023-10-02
Weight decreased from 163 to 162
2023-08-21
Eye Potential decreased from 40 to 35
Stamina decreased from 45 to 40
Weight increased from 162 to 163
2023-06-19
Weight decreased from 163 to 162
2023-06-05
Stuff Potential decreased from 50 to 45
Movement increased from 25 to 30
Movement vs R increased from 25 to 30
Movement vs L increased from 25 to 30
Control Potential decreased from 40 to 35
Fastball Pot decreased from 60 to 55
2023-05-22
Movement Potential decreased from 45 to 40
Movement vs R decreased from 30 to 25
Weight decreased from 164 to 163
2023-05-01
Weight increased from 163 to 164
2023-03-31
Movement decreased from 30 to 25
Movement vs L decreased from 30 to 25
2023-03-05
Gap vs L decreased from 30 to 25