Guillermo Alejo
Reading Rainbows (AA)
Guillermo Alejo
Birthdate:
Nov. 19, 2025 (26 y, 1 m, 15 d)
Born In:
Paya, PER, DOM
Nationality:
Dominican
Position:
P
Bats/Throws:
R/R
Height/Weight:
6'0"/202
Entry:
Unknown
Contract:
Minor League
ML Service Time:
None
OSA Rating History
Loading Chart...
Ratings Changes
2052-01-03
Weight increased from 201 to 202
2051-10-22
Weight increased from 200 to 201
2051-10-02
Weight increased from 199 to 200
2051-07-31
Sac Bunt increased from 15 to 16
GB% increased from 57% to 58%
Stamina decreased from 12 to 11
2051-06-19
Movement Potential increased from 5 to 6
GB% increased from 56% to 57%
2051-05-22
Eye Potential increased from 4 to 5
2051-04-24
Outfield Error decreased from 3 to 2
Movement Potential increased from 4 to 5
GB% increased from 51% to 56%
Stamina increased from 11 to 12
Slider Pot decreased from 9 to 8
2051-03-27
Weight increased from 198 to 199
2051-01-10
Stealing increased from 1 to 2
Weight increased from 197 to 198
2050-12-13
Weight increased from 196 to 197
2050-09-26
Weight increased from 195 to 196
2050-09-05
P defense decreased from 5 to 1
Movement Potential decreased from 5 to 4
Weight increased from 193 to 195
2050-08-22
Weight increased from 192 to 193
2050-08-08
Outfield Range decreased from 2 to 1
Movement Potential increased from 4 to 5
Control Potential increased from 9 to 10
2050-07-25
Weight increased from 191 to 192
2050-07-12
Weight increased from 190 to 191
2050-07-04
Infield Range decreased from 2 to 1
P defense decreased from 7 to 5
GB% increased from 50% to 51%
2050-06-20
Weight increased from 189 to 190
2050-05-30
Movement Potential decreased from 5 to 4
Control Potential decreased from 10 to 9
GB% decreased from 52% to 50%
Fastball Pot decreased from 18 to 17
2050-05-02
Outfield Range increased from 1 to 2
GB% decreased from 53% to 52%
Stamina decreased from 12 to 11
Slider Pot decreased from 10 to 9
Weight increased from 188 to 189
2050-03-21
Weight increased from 187 to 188
2050-02-07
Weight increased from 186 to 187
2049-11-29
Contact Potential decreased from 6 to 5
Gap Potential decreased from 7 to 6
Power Potential increased from 1 to 2
Eye Potential increased from 1 to 4
Sac Bunt decreased from 17 to 15
Stealing decreased from 2 to 1
Infield Range increased from 1 to 2
Turn Double Play decreased from 2 to 1
Outfield Range decreased from 2 to 1
Outfield Arm decreased from 5 to 4
P defense increased from 3 to 7
Movement Potential decreased from 7 to 5
Control Potential increased from 9 to 10
Slider Pot decreased from 17 to 10
Changeup Pot increased from 18 to 19
2049-11-12
Stealing increased from 1 to 2
Weight increased from 185 to 186
2049-09-27
Weight decreased from 186 to 185
2049-08-23
Weight increased from 185 to 186
2049-08-16
Stealing decreased from 2 to 1
GB% increased from 52% to 53%
2049-07-26
Weight decreased from 186 to 185
2049-07-19
Weight increased from 185 to 186
2049-06-14
Infield Range decreased from 2 to 1
P defense decreased from 6 to 3
Forkball Pot increased from 12 to 13
Weight increased from 184 to 185
2049-05-10
Outfield Range decreased from 3 to 2
2049-04-12
GB% decreased from 53% to 52%
2049-02-08
Weight increased from 183 to 184
2049-01-20
Stealing increased from 1 to 2
GB% increased from 51% to 53%
Stamina increased from 11 to 12
2049-01-01
Outfield Error decreased from 4 to 3
Hold increased from 10 to 11
Weight decreased from 184 to 183
2048-07-01
Outfield Range decreased from 4 to 3
Velocity increased from 96-98 mph to 97-99 mph
GB% decreased from 52% to 51%
Stamina decreased from 12 to 11
Fastball Pot increased from 17 to 18
Slider Pot increased from 16 to 17
Weight increased from 181 to 184
2048-01-01
Avoid Ks Potential increased from 3 to 4
Stealing decreased from 2 to 1
Outfield Arm decreased from 6 to 5
Weight increased from 178 to 181
Local Popularity decreased from Fair to Unknown
2047-07-01
Sac Bunt increased from 16 to 17
Stealing increased from 1 to 2
Outfield Error decreased from 5 to 4
Stuff Potential increased from 17 to 20
Velocity increased from 94-96 mph to 96-98 mph
Fastball Pot increased from 16 to 17
Forkball Pot increased from 11 to 12
2047-01-01
Sac Bunt decreased from 17 to 16
Stealing decreased from 2 to 1
Stuff Potential increased from 16 to 17
Role changed from SP to RP
Local Popularity increased from Insignificant to Fair
2046-07-01
Stealing increased from 1 to 2
Infield Error decreased from 4 to 3
Outfield Range decreased from 5 to 4
Outfield Arm decreased from 7 to 6
Stuff Potential increased from 15 to 16
Velocity increased from 93-95 mph to 94-96 mph
GB% decreased from 54% to 52%
Stamina increased from 10 to 12
Fastball Pot increased from 15 to 16
Changeup Pot increased from 17 to 18
Forkball Pot increased from 10 to 11
Weight increased from 176 to 178
2046-01-01
Outfield Range increased from 4 to 5
Weight decreased from 178 to 176
2045-07-01
Infield Error increased from 3 to 4
Infield Arm increased from 13 to 14
Stuff Potential increased from 14 to 15
Movement Potential increased from 6 to 7
Control Potential increased from 8 to 9
GB% increased from 51% to 54%
Stamina decreased from 11 to 10
Changeup Pot increased from 15 to 17
Forkball Pot increased from 9 to 10
2045-01-01
Hold decreased from 11 to 10
2044-07-01
Outfield Range decreased from 5 to 4
P defense decreased from 7 to 6
Movement Potential decreased from 7 to 6
Velocity increased from 92-94 mph to 93-95 mph
GB% decreased from 54% to 51%
Stamina increased from 10 to 11
Fastball Pot increased from 14 to 15
Slider Pot increased from 15 to 16
2044-01-01
Infield Arm increased from 12 to 13
Outfield Arm increased from 6 to 7
Movement Potential increased from 6 to 7
Control Potential decreased from 11 to 8
Stamina increased from 9 to 10
Forkball Pot decreased from 11 to 9
Weight increased from 177 to 178
2043-07-01
Hold increased from 10 to 11
Weight increased from 175 to 177
2043-01-01
Contact Potential decreased from 7 to 6
Gap Potential increased from 1 to 7
Power Potential decreased from 3 to 1
Eye Potential decreased from 3 to 1
Avoid Ks Potential decreased from 4 to 3
Sac Bunt increased from 15 to 17
Bunt for Hit decreased from 6 to 1
Infield Range decreased from 3 to 2
Infield Error increased from 2 to 3
Infield Arm decreased from 13 to 12
Outfield Error decreased from 6 to 5
Outfield Arm decreased from 7 to 6
Catcher Ability decreased from 2 to 1
Control Potential decreased from 16 to 11
Velocity increased from 90-92 mph to 92-94 mph
GB% decreased from 55% to 54%
Stamina decreased from 10 to 9
Fastball Pot increased from 11 to 14
Slider Pot decreased from 17 to 15
Changeup Pot increased from 9 to 15
Forkball Pot increased from 8 to 11
Weight decreased from 176 to 175
Local Popularity increased from Unknown to Insignificant
2042-07-01
Contact Potential increased from 5 to 7
Gap Potential decreased from 6 to 1
Power Potential increased from 1 to 3
Eye Potential increased from 2 to 3
Sac Bunt decreased from 16 to 15
Bunt for Hit increased from 2 to 6
Infield Error decreased from 3 to 2
Turn Double Play increased from 1 to 2
Outfield Error increased from 3 to 6
Outfield Arm increased from 6 to 7
Catcher Ability increased from 1 to 2
Stuff Potential decreased from 16 to 14
Movement Potential decreased from 8 to 6
Control Potential increased from 12 to 16
Velocity increased from 89-91 mph to 90-92 mph
GB% increased from 54% to 55%
Fastball Pot decreased from 13 to 11
Slider Pot increased from 14 to 17
Changeup Pot decreased from 18 to 9
Forkball Pot decreased from 13 to 8
Weight increased from 172 to 176