Marcelo Mayer
Boston Red Sox (ML)
Marcelo Mayer
Birthdate:
Dec. 12, 2002 (37 y, 3 m, 7 d)
Born In:
Chula Vista, CA, USA
Nationality:
American
Position:
SS
Bats/Throws:
L/R
Height/Weight:
6'3"/200
Entry:
2021 Draft - Round: 1, Overall: 5, Team: Los Angeles Angels
Contract:
$81.2M / 3 years (2039-2041)
ML Service Time:
16 years, 30 days
OSA Rating History
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Ratings Changes
2040-02-06
Contact vs L decreased from 45 to 40
2040-01-09
Weight decreased from 201 to 200
2039-12-25
Stealing decreased from 80 to 75
2039-11-28
Contact vs L increased from 40 to 45
Control Potential decreased from 30 to 25
Control decreased from 30 to 25
Control vs R decreased from 30 to 25
Control vs L decreased from 30 to 25
2039-11-07
Control Potential increased from 25 to 30
Control increased from 25 to 30
Control vs R increased from 25 to 30
Control vs L increased from 25 to 30
2039-11-02
Contact vs L decreased from 45 to 40
National Popularity increased from Very Popular to Extremely Popular
2039-10-16
Weight increased from 200 to 201
2039-10-03
Contact vs L increased from 40 to 45
2039-09-26
Contact vs L decreased from 45 to 40
2039-09-12
Bunt for Hit decreased from 40 to 35
Infield Range decreased from 65 to 60
Outfield Range decreased from 50 to 45
2B defense decreased from 80 to 75
SS defense decreased from 70 to 65
RF defense decreased from 30 to 25
2039-09-05
Contact vs L increased from 40 to 45
2039-08-15
Contact vs L decreased from 45 to 40
2039-07-31
Speed decreased from 65 to 60
2039-07-18
Weight increased from 199 to 200
2039-07-04
Contact vs L increased from 40 to 45
2039-06-20
Weight decreased from 200 to 199
2039-06-13
Contact vs L decreased from 45 to 40
2039-05-23
Weight increased from 199 to 200
2039-04-04
Contact vs L increased from 40 to 45
2039-03-14
Contact vs L decreased from 45 to 40
2039-02-28
Weight increased from 197 to 199
2039-02-07
Weight decreased from 198 to 197
2038-11-29
Position changed from 3B to SS
2038-11-04
National Popularity decreased from Extremely Popular to Very Popular
2038-09-27
Weight increased from 197 to 198
2038-08-16
3B defense increased from 60 to 65
2038-07-26
Sac Bunt decreased from 55 to 50
RF defense decreased from 35 to 30
Fastball Pot decreased from 25 to 20
Fastball decreased from 25 to 20
Position changed from SS to 3B
2038-04-12
Gap vs L decreased from 60 to 55
Sac Bunt increased from 50 to 55
Outfield Arm decreased from 55 to 50
2038-03-01
3B defense increased from 55 to 60
2038-02-01
Power vs R decreased from 55 to 50
2038-01-18
Weight decreased from 198 to 197
2037-11-23
Weight decreased from 199 to 198
2037-11-09
Power vs R increased from 50 to 55
2037-09-21
Power vs R decreased from 55 to 50
2037-08-24
Power Potential decreased from 55 to 50
Power decreased from 55 to 50
Eye vs L increased from 55 to 60
Fastball Pot increased from 20 to 25
Fastball increased from 20 to 25
2037-08-17
Eye vs L decreased from 60 to 55
2037-08-10
Power Potential increased from 50 to 55
Power increased from 50 to 55
Eye vs L increased from 55 to 60
2037-08-03
Power Potential decreased from 55 to 50
Power decreased from 55 to 50
Eye vs L decreased from 60 to 55
2037-08-01
Eye vs L increased from 55 to 60
2037-07-31
Eye vs L decreased from 60 to 55
2037-07-20
Eye vs L increased from 55 to 60
Weight decreased from 200 to 199
2037-07-13
Eye vs L decreased from 60 to 55
2037-06-29
Eye vs L increased from 55 to 60
2037-06-22
Eye vs L decreased from 60 to 55
2037-06-01
Power Potential increased from 50 to 55
Power increased from 50 to 55
Sac Bunt decreased from 55 to 50
Bunt for Hit increased from 35 to 40
2037-05-25
Power Potential decreased from 55 to 50
Power decreased from 55 to 50
2037-04-27
Power Potential increased from 50 to 55
Power increased from 50 to 55
2037-04-20
Power Potential decreased from 55 to 50
Power decreased from 55 to 50
Eye vs L increased from 55 to 60
2037-04-13
Power Potential increased from 50 to 55
Power increased from 50 to 55
Weight increased from 199 to 200
2037-04-06
Contact vs L increased from 40 to 45
Eye vs L decreased from 60 to 55
2037-03-23
Power vs R increased from 50 to 55
2037-03-16
Contact vs L decreased from 45 to 40
Power vs R decreased from 55 to 50
2037-03-09
Gap vs R decreased from 65 to 60
Power Potential decreased from 55 to 50
Power decreased from 55 to 50
Sac Bunt increased from 50 to 55
2037-03-02
Weight increased from 198 to 199
2037-01-19
Eye vs L increased from 55 to 60
3B defense decreased from 60 to 55
Weight increased from 197 to 198
2037-01-01
Eye vs L decreased from 60 to 55
Weight increased from 195 to 197
2036-07-01
Gap Potential decreased from 65 to 60
Gap decreased from 65 to 60
Power Potential increased from 50 to 55
Power increased from 50 to 55
Power vs R increased from 50 to 55
Eye vs L increased from 55 to 60
Bunt for Hit decreased from 40 to 35
Outfield Range decreased from 55 to 50
RF defense decreased from 40 to 35
2036-01-01
Eye vs L decreased from 60 to 55
Avoid Ks Potential decreased from 40 to 35
Avoid Ks decreased from 40 to 35
Avoid Ks vs R decreased from 40 to 35
Avoid Ks vs L decreased from 40 to 35
3B defense increased from 45 to 60
Weight increased from 193 to 195
2035-07-01
Eye vs L increased from 55 to 60
Baserunning decreased from 80 to 75
3B defense decreased from 50 to 45
RF defense increased from 0 to 40
Control Potential increased from 20 to 25
Control increased from 20 to 25
Control vs R increased from 20 to 25
Control vs L increased from 20 to 25
Fastball Pot decreased from 25 to 20
Fastball decreased from 25 to 20
Position changed from 2B to SS
Weight decreased from 195 to 193
2035-01-01
Eye vs L decreased from 60 to 55
Bunt for Hit increased from 35 to 40
Speed decreased from 70 to 65
2034-07-01
3B defense decreased from 55 to 50
Weight decreased from 196 to 195
2034-01-01
Contact Potential decreased from 50 to 45
Contact decreased from 50 to 45
Contact vs R decreased from 50 to 45
Contact vs L decreased from 50 to 45
Gap Potential increased from 60 to 65
Gap increased from 60 to 65
Gap vs R increased from 60 to 65
Gap vs L increased from 55 to 60
Eye Potential increased from 55 to 60
Eye increased from 55 to 60
Eye vs R increased from 55 to 60
Eye vs L increased from 55 to 60
Sac Bunt decreased from 55 to 50
Outfield Arm increased from 50 to 55
Catcher Arm decreased from 25 to 20
CF defense decreased from 20 to 0
Hold decreased from 30 to 25
Weight decreased from 198 to 196
2033-07-01
Eye vs L increased from 50 to 55
Avoid Ks Potential decreased from 45 to 40
Avoid Ks decreased from 45 to 40
Avoid Ks vs R decreased from 45 to 40
Outfield Error decreased from 60 to 55
3B defense decreased from 60 to 55
2033-01-01
Avoid Ks Potential increased from 40 to 45
Avoid Ks increased from 40 to 45
Avoid Ks vs R increased from 40 to 45
Weight decreased from 199 to 198
2032-07-01
Contact Potential decreased from 60 to 50
Contact decreased from 55 to 50
Contact vs R decreased from 60 to 50
Contact vs L decreased from 55 to 50
Gap vs L decreased from 60 to 55
Power Potential decreased from 55 to 50
Power vs R decreased from 55 to 50
Eye increased from 50 to 55
Eye vs R increased from 50 to 55
Sac Bunt increased from 50 to 55
3B defense increased from 55 to 60
CF defense decreased from 25 to 20
Fastball Pot increased from 20 to 25
Fastball increased from 20 to 25
Weight decreased from 200 to 199
2032-01-01
Contact decreased from 60 to 55
Power Potential increased from 50 to 55
Power vs R increased from 50 to 55
Eye vs R decreased from 55 to 50
Avoid Ks Potential decreased from 45 to 40
Avoid Ks decreased from 45 to 40
Avoid Ks vs R decreased from 45 to 40
Sac Bunt decreased from 55 to 50
Bunt for Hit decreased from 40 to 35
Speed decreased from 75 to 70
Baserunning increased from 75 to 80
Outfield Arm decreased from 55 to 50
2B defense increased from 75 to 80
3B defense decreased from 60 to 55
2031-07-01
Power Potential decreased from 55 to 50
Eye vs R increased from 50 to 55
Avoid Ks vs L decreased from 45 to 40
Speed increased from 70 to 75
Outfield Range decreased from 60 to 55
2B defense increased from 70 to 75
3B defense increased from 0 to 60
Fastball Pot decreased from 25 to 20
Fastball decreased from 25 to 20
Weight increased from 199 to 200
2031-01-01
Speed decreased from 75 to 70
Baserunning decreased from 80 to 75
2B defense increased from 60 to 70
CF defense decreased from 30 to 25
Position changed from SS to 2B
Weight decreased from 200 to 199
2030-07-01
Gap vs L increased from 55 to 60
Power decreased from 55 to 50
Power vs R decreased from 55 to 50
Eye Potential increased from 50 to 55
Bunt for Hit increased from 35 to 40
Baserunning increased from 75 to 80
2B defense decreased from 65 to 60
CF defense increased from 25 to 30
Weight increased from 199 to 200
2030-01-01
Contact increased from 55 to 60
Power vs L decreased from 55 to 50
Eye vs L increased from 45 to 50
Avoid Ks vs L increased from 40 to 45
Speed increased from 70 to 75
CF defense decreased from 30 to 25
Fastball Pot increased from 20 to 25
Fastball increased from 20 to 25
2029-07-01
Contact decreased from 60 to 55
Power vs L increased from 50 to 55
Avoid Ks vs L decreased from 45 to 40
2B defense decreased from 70 to 65
Fastball Pot decreased from 25 to 20
Fastball decreased from 25 to 20
Weight increased from 198 to 199
2029-01-01
Contact Potential increased from 55 to 60
Contact increased from 55 to 60
Contact vs R increased from 55 to 60
Contact vs L increased from 50 to 55
Gap Potential increased from 55 to 60
Gap increased from 55 to 60
Gap vs R increased from 55 to 60
Avoid Ks Potential decreased from 50 to 45
Avoid Ks decreased from 50 to 45
Avoid Ks vs R decreased from 50 to 45
Sac Bunt increased from 50 to 55
Bunt for Hit increased from 30 to 35
Speed increased from 65 to 70
Baserunning increased from 70 to 75
Infield Range decreased from 70 to 65
Infield Error increased from 75 to 80
Catcher Arm increased from 20 to 25
Movement Potential decreased from 25 to 20
Movement decreased from 25 to 20
Movement vs R decreased from 25 to 20
Movement vs L decreased from 25 to 20
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 20 to 25
Fastball increased from 20 to 25
Weight increased from 197 to 198
National Popularity increased from Very Popular to Extremely Popular
2028-07-01
Contact vs L decreased from 55 to 50
Gap vs L increased from 50 to 55
Power vs L decreased from 55 to 50
Eye vs L decreased from 50 to 45
Avoid Ks vs L decreased from 50 to 45
Stealing increased from 75 to 80
2B defense decreased from 75 to 70
SS defense decreased from 75 to 70
CF defense decreased from 35 to 30
Control Potential increased from 20 to 25
Control increased from 20 to 25
Control vs R increased from 20 to 25
Control vs L increased from 20 to 25
Weight increased from 196 to 197
2028-01-01
Eye vs L increased from 45 to 50
Avoid Ks vs L increased from 45 to 50
Stealing increased from 70 to 75
2B defense decreased from 80 to 75
Weight increased from 195 to 196
National Popularity increased from Popular to Very Popular
2027-07-01
Gap vs L decreased from 55 to 50
Eye vs L decreased from 50 to 45
Avoid Ks vs L decreased from 50 to 45
Bunt for Hit decreased from 35 to 30
Baserunning increased from 65 to 70
Outfield Error decreased from 65 to 60
Weight increased from 193 to 195
2027-01-01
Speed increased from 60 to 65
Stealing increased from 65 to 70
Outfield Arm decreased from 60 to 55
CF defense decreased from 40 to 35
Weight increased from 190 to 193
National Popularity increased from Well Known to Popular
2026-07-01
Baserunning increased from 60 to 65
Outfield Range decreased from 65 to 60
CF defense increased from 25 to 40
Hold increased from 25 to 30
Weight decreased from 191 to 190
2026-01-01
Power Potential increased from 50 to 55
Power increased from 50 to 55
Power vs R increased from 50 to 55
Power vs L increased from 50 to 55
Infield Range decreased from 75 to 70
Infield Arm increased from 65 to 70
Weight increased from 189 to 191
Local Popularity increased from Popular to Extremely Popular
National Popularity increased from Fair to Well Known
2025-07-01
Contact vs L increased from 50 to 55
Power vs L increased from 45 to 50
Speed increased from 55 to 60
Baserunning increased from 55 to 60
Infield Range increased from 70 to 75
Infield Error increased from 70 to 75
Turn Double Play increased from 70 to 75
Outfield Error increased from 60 to 65
SS defense increased from 70 to 75
CF defense increased from 0 to 25
Weight increased from 187 to 189
2025-01-01
Contact increased from 50 to 55
Contact vs R increased from 50 to 55
Power increased from 45 to 50
Power vs R increased from 45 to 50
Stealing increased from 60 to 65
2B defense increased from 70 to 80
Position changed from 2B to SS
Weight increased from 186 to 187
Local Popularity increased from Insignificant to Popular
National Popularity increased from Insignificant to Fair
2024-07-01
Contact vs R decreased from 55 to 50
Eye increased from 40 to 50
Eye vs R increased from 40 to 50
Eye vs L increased from 40 to 50
Infield Error increased from 65 to 70
Turn Double Play increased from 65 to 70
2B defense increased from 50 to 70
Weight decreased from 188 to 186
2024-01-01
Contact vs R increased from 50 to 55
Gap Potential increased from 50 to 55
Gap increased from 45 to 55
Gap vs R increased from 45 to 55
Gap vs L increased from 40 to 55
Power vs L increased from 40 to 45
Infield Arm increased from 60 to 65
2B defense increased from 0 to 50
SS defense increased from 65 to 70
GB% decreased from 46% to 45%
Position changed from SS to 2B
Weight increased from 187 to 188
Local Popularity decreased from Extremely Popular to Insignificant
National Popularity decreased from Well Known to Insignificant
2023-07-01
Contact Potential increased from 50 to 55
Contact increased from 45 to 50
Contact vs R increased from 45 to 50
Contact vs L increased from 45 to 50
Gap increased from 40 to 45
Gap vs R increased from 40 to 45
Gap vs L increased from 35 to 40
Eye increased from 35 to 40
Eye vs R increased from 35 to 40
Eye vs L increased from 35 to 40
Avoid Ks vs L increased from 45 to 50
Speed increased from 50 to 55
Baserunning increased from 50 to 55
Infield Range increased from 65 to 70
Infield Error increased from 60 to 65
SS defense increased from 60 to 65
GB% increased from 44% to 46%
2023-01-01
Contact increased from 35 to 45
Contact vs R increased from 35 to 45
Contact vs L increased from 30 to 45
Gap increased from 30 to 40
Gap vs R increased from 30 to 40
Gap vs L increased from 30 to 35
Power increased from 40 to 45
Power vs R increased from 40 to 45
Avoid Ks increased from 45 to 50
Avoid Ks vs R increased from 45 to 50
SS defense increased from 55 to 60
Weight increased from 185 to 187
Local Popularity increased from Popular to Extremely Popular
2022-07-01
Contact increased from 30 to 35
Contact vs R increased from 30 to 35
Contact vs L increased from 25 to 30
Gap increased from 25 to 30
Gap vs R increased from 25 to 30
Gap vs L increased from 25 to 30
Eye Potential increased from 45 to 50
Eye increased from 30 to 35
Eye vs R increased from 30 to 35
Eye vs L increased from 30 to 35
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
Sac Bunt decreased from 55 to 50
Infield Error increased from 55 to 60
Turn Double Play increased from 60 to 65
SS defense increased from 50 to 55
Weight increased from 184 to 185
2022-01-01
Contact Potential decreased from 55 to 50
Contact increased from 25 to 30
Contact vs R increased from 25 to 30
Gap Potential increased from 45 to 50
Power increased from 30 to 40
Power vs R increased from 30 to 40
Power vs L increased from 30 to 40
Eye increased from 25 to 30
Eye vs R increased from 25 to 30
Eye vs L increased from 25 to 30
Avoid Ks increased from 35 to 40
Avoid Ks vs L increased from 35 to 40
Infield Arm increased from 55 to 60
Weight increased from 182 to 184
Local Popularity increased from Insignificant to Popular
National Popularity increased from Unknown to Well Known
2021-07-01
Avoid Ks Potential decreased from 55 to 50
Avoid Ks vs R increased from 35 to 40
Stealing increased from 55 to 60
Infield Range increased from 60 to 65
Turn Double Play increased from 55 to 60
Outfield Error increased from 55 to 60
SS defense increased from 45 to 50
Weight increased from 181 to 182
Local Popularity increased from Unknown to Insignificant
2021-01-01
Infield Error increased from 50 to 55
Outfield Range increased from 60 to 65
Outfield Arm increased from 55 to 60
2020-07-01
Contact Potential decreased from 60 to 55
Gap Potential decreased from 65 to 45
Gap decreased from 30 to 25
Gap vs R decreased from 30 to 25
Gap vs L decreased from 30 to 25
Power Potential decreased from 65 to 50
Power decreased from 35 to 30
Power vs R decreased from 35 to 30
Power vs L decreased from 35 to 30
Eye Potential decreased from 50 to 45
Eye vs R decreased from 30 to 25
Avoid Ks Potential increased from 50 to 55
Bunt for Hit decreased from 45 to 35
Baserunning increased from 45 to 50
Infield Error decreased from 60 to 50
Turn Double Play decreased from 60 to 55
Outfield Error increased from 50 to 55
Catcher Arm decreased from 25 to 20
Fastball Pot decreased from 25 to 20
Fastball decreased from 25 to 20
Weight increased from 180 to 181