Richland Rails (AA)
Elroy Mastenbroek
Birthdate:
Sept. 30, 2026 (28 y, 8 m, 3 d)Born In:
Willemstad, CUR, CURNationality:
Curaçaoan
Position:
PBats/Throws:
L/LHeight/Weight:
6'2"/200Entry:
2044 IFA, Bonus: $400,000, Team: Nova Scotia Leviathan
Contract:
Minor League
ML Service Time:
NoneOSA Rating History
Loading Chart...
| Ratings Changes |
|---|
| 2055-05-24 |
|
Weight decreased from 201 to 200
|
| 2055-05-08 |
|
Eye increased from 1 to 2
|
|
Eye vs R increased from 1 to 2
|
|
Movement Potential increased from 4 to 5
|
|
Movement increased from 4 to 5
|
|
Movement vs R increased from 4 to 5
|
|
GB% increased from 71% to 73%
|
| 2055-04-15 |
|
Weight increased from 200 to 201
|
| 2055-02-27 |
|
Forkball Pot decreased from 5 to 4
|
| 2055-01-23 |
|
Weight decreased from 201 to 200
|
| 2055-01-02 |
|
Weight decreased from 203 to 201
|
| 2054-10-12 |
|
Weight increased from 202 to 203
|
| 2054-09-16 |
|
Weight increased from 201 to 202
|
| 2054-09-01 |
|
Weight increased from 200 to 201
|
| 2054-08-23 |
|
Weight decreased from 201 to 200
|
| 2054-08-10 |
|
Weight increased from 200 to 201
|
| 2054-08-04 |
|
Movement Potential decreased from 5 to 4
|
|
GB% decreased from 73% to 71%
|
| 2054-07-03 |
|
Weight decreased from 201 to 200
|
| 2054-06-28 |
|
Forkball Pot increased from 4 to 5
|
| 2054-05-01 |
|
Stuff Potential decreased from 8 to 7
|
|
Stuff decreased from 8 to 7
|
|
Stuff vs R decreased from 8 to 7
|
|
Stuff vs L decreased from 8 to 7
|
|
Role changed from RP to SP
|
| 2054-04-21 |
|
Stuff Potential increased from 6 to 8
|
|
Stuff increased from 6 to 8
|
|
Stuff vs R increased from 6 to 8
|
|
Stuff vs L increased from 5 to 8
|
|
Movement Potential increased from 4 to 5
|
|
Control vs R increased from 6 to 7
|
|
Velocity increased from 95-97 mph to 96-98 mph
|
|
GB% increased from 69% to 73%
|
|
Stamina increased from 6 to 7
|
|
Sinker Pot increased from 0 to 4
|
|
Sinker increased from 0 to 4
|
|
Curveball Pot increased from 6 to 7
|
|
Curveball increased from 6 to 7
|
|
Changeup Pot increased from 4 to 5
|
|
Changeup increased from 4 to 5
|
|
Role changed from SP to RP
|
| 2054-04-15 |
|
Weight increased from 200 to 201
|
| 2054-01-02 |
|
Weight increased from 198 to 200
|
| 2053-07-19 |
|
Eye Potential increased from 1 to 2
|
| 2053-06-28 |
|
Weight decreased from 199 to 198
|
| 2053-05-20 |
|
Weight decreased from 200 to 199
|
| 2053-04-30 |
|
Gap vs R decreased from 5 to 4
|
|
Eye Potential decreased from 2 to 1
|
|
Eye decreased from 2 to 1
|
|
Eye vs R decreased from 2 to 1
|
|
Eye vs L decreased from 2 to 1
|
|
Infield Error decreased from 3 to 2
|
|
Stuff vs L decreased from 6 to 5
|
|
Movement vs L increased from 3 to 4
|
|
Control Potential increased from 6 to 7
|
|
Control increased from 6 to 7
|
|
Control vs L increased from 6 to 7
|
|
GB% increased from 68% to 69%
|
|
Curveball Pot decreased from 7 to 6
|
|
Curveball decreased from 7 to 6
|
| 2053-01-02 |
|
Stuff Potential decreased from 7 to 6
|
|
Stuff decreased from 7 to 6
|
|
Stuff vs R decreased from 7 to 6
|
|
Stuff vs L decreased from 7 to 6
|
|
Hold decreased from 10 to 9
|
|
Role changed from RP to SP
|
| 2052-10-26 |
|
Stuff Potential increased from 6 to 7
|
|
Stuff increased from 6 to 7
|
|
Stuff vs R increased from 6 to 7
|
|
Stuff vs L increased from 6 to 7
|
|
Role changed from SP to RP
|
| 2052-10-18 |
|
Stuff Potential decreased from 7 to 6
|
|
Stuff decreased from 7 to 6
|
|
Stuff vs R decreased from 7 to 6
|
|
Stuff vs L decreased from 7 to 6
|
|
Role changed from RP to SP
|
| 2052-10-04 |
|
Weight decreased from 201 to 200
|
| 2052-09-20 |
|
Hold increased from 9 to 10
|
| 2052-08-10 |
|
Weight increased from 200 to 201
|
| 2052-08-01 |
|
Movement Potential increased from 3 to 4
|
|
Movement increased from 3 to 4
|
|
Movement vs R increased from 3 to 4
|
|
GB% increased from 66% to 68%
|
| 2052-07-16 |
|
Stuff Potential increased from 6 to 7
|
|
Stuff increased from 6 to 7
|
|
Stuff vs R increased from 6 to 7
|
|
Stuff vs L increased from 6 to 7
|
|
Role changed from SP to RP
|
| 2052-07-03 |
|
Stuff Potential decreased from 7 to 6
|
|
Stuff decreased from 7 to 6
|
|
Stuff vs R decreased from 7 to 6
|
|
Stuff vs L decreased from 7 to 6
|
|
Role changed from RP to SP
|
| 2052-06-28 |
|
Weight decreased from 201 to 200
|
| 2052-06-24 |
|
Stuff Potential increased from 6 to 7
|
|
Stuff increased from 6 to 7
|
|
Stuff vs R increased from 6 to 7
|
|
Stuff vs L increased from 6 to 7
|
|
Role changed from SP to RP
|
| 2052-05-24 |
|
Weight increased from 200 to 201
|
| 2052-05-20 |
|
Gap Potential decreased from 5 to 4
|
|
Gap decreased from 5 to 4
|
|
Outfield Error decreased from 2 to 1
|
|
Control Potential decreased from 7 to 6
|
|
Control decreased from 7 to 6
|
|
Control vs L decreased from 7 to 6
|
|
GB% increased from 64% to 66%
|
|
Stamina decreased from 7 to 6
|
|
Changeup increased from 3 to 4
|
| 2052-05-11 |
|
Weight decreased from 201 to 200
|
| 2052-05-05 |
|
Stuff Potential decreased from 7 to 6
|
|
Stuff decreased from 7 to 6
|
|
Stuff vs R decreased from 7 to 6
|
|
Stuff vs L decreased from 7 to 6
|
|
Role changed from RP to SP
|
| 2052-01-09 |
|
Stuff Potential increased from 6 to 7
|
|
Stuff increased from 6 to 7
|
|
Stuff vs R increased from 6 to 7
|
|
Stuff vs L increased from 6 to 7
|
|
Role changed from SP to RP
|
| 2052-01-02 |
|
Weight increased from 200 to 201
|
| 2052-01-01 |
|
Stuff Potential decreased from 7 to 6
|
|
Stuff decreased from 7 to 6
|
|
Stuff vs R decreased from 7 to 6
|
|
Stuff vs L decreased from 7 to 6
|
|
Control increased from 6 to 7
|
|
Role changed from RP to SP
|
| 2051-07-01 |
|
Infield Error increased from 2 to 3
|
|
Outfield Error increased from 1 to 2
|
|
Stuff Potential increased from 6 to 7
|
|
Stuff increased from 6 to 7
|
|
Stuff vs R increased from 6 to 7
|
|
Stuff vs L increased from 6 to 7
|
|
Control vs L increased from 6 to 7
|
|
GB% increased from 62% to 64%
|
|
Role changed from SP to RP
|
| 2051-01-01 |
|
Stuff vs L increased from 5 to 6
|
|
Changeup increased from 2 to 3
|
| 2050-07-01 |
|
Gap Potential increased from 4 to 5
|
|
Gap increased from 4 to 5
|
|
Gap vs R increased from 4 to 5
|
|
Gap vs L increased from 3 to 4
|
|
Eye Potential decreased from 3 to 2
|
|
Eye decreased from 3 to 2
|
|
Eye vs R decreased from 3 to 2
|
|
Eye vs L decreased from 3 to 2
|
|
Infield Error decreased from 3 to 2
|
|
Infield Arm increased from 5 to 6
|
|
Outfield Error decreased from 2 to 1
|
|
Movement Potential decreased from 5 to 3
|
|
Movement decreased from 5 to 3
|
|
Movement vs R decreased from 5 to 3
|
|
Movement vs L decreased from 4 to 3
|
|
Control Potential increased from 6 to 7
|
|
Stamina decreased from 8 to 7
|
|
Fastball increased from 7 to 8
|
|
Curveball Pot increased from 6 to 7
|
|
Curveball increased from 6 to 7
|
|
Changeup Pot decreased from 7 to 4
|
|
Changeup decreased from 3 to 2
|
|
Forkball Pot decreased from 5 to 4
|
|
Forkball decreased from 5 to 4
|
|
Weight decreased from 202 to 200
|
| 2050-01-01 |
|
Stuff increased from 5 to 6
|
|
Movement Potential increased from 4 to 5
|
|
Movement increased from 4 to 5
|
|
Movement vs R increased from 4 to 5
|
|
GB% increased from 61% to 62%
|
|
Weight increased from 199 to 202
|
| 2049-07-01 |
|
Eye vs L increased from 2 to 3
|
|
Stuff vs R increased from 5 to 6
|
|
Weight increased from 194 to 199
|
| 2049-01-01 |
|
Eye increased from 2 to 3
|
|
Eye vs R increased from 2 to 3
|
|
Control increased from 5 to 6
|
|
Control vs R increased from 5 to 6
|
|
GB% increased from 60% to 61%
|
|
Curveball increased from 5 to 6
|
|
Weight increased from 191 to 194
|
| 2048-07-01 |
|
Control vs L increased from 5 to 6
|
|
GB% increased from 59% to 60%
|
|
Changeup increased from 2 to 3
|
|
Weight increased from 190 to 191
|
| 2048-01-01 |
|
Outfield Range decreased from 2 to 1
|
|
Stuff vs L increased from 4 to 5
|
|
Movement Potential decreased from 5 to 4
|
|
Control increased from 4 to 5
|
|
Control vs R increased from 4 to 5
|
|
Control vs L increased from 4 to 5
|
|
GB% decreased from 60% to 59%
|
|
Curveball increased from 4 to 5
|
|
Forkball increased from 4 to 5
|
|
Weight decreased from 191 to 190
|
| 2047-07-01 |
|
Stuff increased from 4 to 5
|
|
Stuff vs R increased from 4 to 5
|
|
Velocity increased from 94-96 mph to 95-97 mph
|
|
GB% increased from 59% to 60%
|
|
Fastball Pot increased from 7 to 8
|
|
Fastball increased from 6 to 7
|
|
Forkball Pot increased from 4 to 5
|
|
Weight increased from 190 to 191
|
| 2047-01-01 |
|
Movement Potential increased from 4 to 5
|
|
Control increased from 3 to 4
|
|
Control vs R increased from 3 to 4
|
|
Control vs L increased from 3 to 4
|
|
GB% increased from 58% to 59%
|
|
Weight increased from 189 to 190
|
| 2046-07-01 |
|
Eye vs L increased from 1 to 2
|
|
Outfield Arm decreased from 2 to 1
|
|
Stuff increased from 3 to 4
|
|
Stuff vs R increased from 3 to 4
|
|
Stuff vs L increased from 3 to 4
|
|
Movement increased from 3 to 4
|
|
Movement vs R increased from 3 to 4
|
|
Movement vs L increased from 3 to 4
|
|
Control Potential increased from 5 to 6
|
|
Control increased from 2 to 3
|
|
Control vs R increased from 2 to 3
|
|
Control vs L increased from 2 to 3
|
|
Velocity increased from 92-94 mph to 94-96 mph
|
|
GB% increased from 54% to 58%
|
|
Hold increased from 8 to 9
|
|
Fastball Pot increased from 6 to 7
|
|
Fastball increased from 5 to 6
|
|
Curveball Pot increased from 5 to 6
|
|
Curveball increased from 3 to 4
|
|
Changeup increased from 1 to 2
|
| 2046-01-01 |
|
Gap Potential increased from 3 to 4
|
|
Gap increased from 2 to 4
|
|
Gap vs R increased from 2 to 4
|
|
Gap vs L increased from 2 to 3
|
|
Eye increased from 1 to 2
|
|
Eye vs R increased from 1 to 2
|
|
GB% decreased from 55% to 54%
|
|
Stamina increased from 7 to 8
|
|
Curveball increased from 2 to 3
|
|
Weight increased from 186 to 189
|
| 2045-07-01 |
|
Outfield Range decreased from 3 to 2
|
|
P defense decreased from 3 to 1
|
|
Control Potential decreased from 6 to 5
|
|
Velocity increased from 91-93 mph to 92-94 mph
|
|
Stamina decreased from 8 to 7
|
|
Fastball Pot decreased from 7 to 6
|
|
Fastball increased from 4 to 5
|
|
Forkball increased from 3 to 4
|
|
Weight increased from 181 to 186
|
| 2045-01-01 |
|
Contact Potential decreased from 2 to 1
|
|
Gap Potential decreased from 5 to 3
|
|
Gap decreased from 4 to 2
|
|
Gap vs R decreased from 4 to 2
|
|
Gap vs L decreased from 4 to 2
|
|
Eye Potential increased from 1 to 3
|
|
Sac Bunt decreased from 10 to 8
|
|
Bunt for Hit decreased from 2 to 1
|
|
Outfield Range decreased from 4 to 3
|
|
Outfield Error decreased from 3 to 2
|
|
Outfield Arm increased from 1 to 2
|
|
Catcher Arm decreased from 2 to 1
|
|
Stuff Potential decreased from 7 to 6
|
|
Stuff increased from 2 to 3
|
|
Stuff vs R increased from 2 to 3
|
|
Stuff vs L increased from 2 to 3
|
|
Movement decreased from 4 to 3
|
|
Movement vs R decreased from 4 to 3
|
|
Movement vs L decreased from 4 to 3
|
|
Control increased from 1 to 2
|
|
Control vs R increased from 1 to 2
|
|
Control vs L increased from 1 to 2
|
|
Velocity increased from 88-90 mph to 91-93 mph
|
|
GB% increased from 53% to 55%
|
|
Stamina increased from 6 to 8
|
|
Fastball Pot increased from 6 to 7
|
|
Fastball increased from 3 to 4
|
|
Curveball Pot decreased from 6 to 5
|
|
Changeup Pot decreased from 8 to 7
|
| 2044-07-01 |
|
Gap Potential decreased from 6 to 5
|
|
Stuff Potential decreased from 8 to 7
|
|
Changeup Pot decreased from 10 to 8
|
|
Weight increased from 178 to 181
|