Jon Heineman
Hartford Yard Goats (AA)
Jon Heineman
Nickname:
Mudcat
Birthdate:
June 25, 2021 (21 y, 11 m, 14 d)
Born In:
Palm Springs, CA, USA
Nationality:
American
Position:
P
Bats/Throws:
R/R
Height/Weight:
6'3"/185
Entry:
2040 Draft - Round: 5, Overall: 146, Team: Colorado Rockies
Inj Prone:
Normal
Contract:
Minor League
ML Service Time:
None
OSA Rating History
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Ratings Changes
2043-06-08
Scouting Accuracy decreased from Average to Low
2043-05-18
Hold increased from 55 to 60
2043-05-11
Power Potential increased from 35 to 40
Infield Range increased from 35 to 40
P defense increased from 50 to 60
Control increased from 40 to 45
Control vs R increased from 40 to 45
Control vs L increased from 40 to 45
Stamina increased from 55 to 60
Fastball increased from 60 to 65
P DF Potential increased from 50 to 60
HRA Potential increased from 50 to 55
HRA vs R increased from 45 to 50
HRA vs L increased from 45 to 50
HRA increased from 45 to 50
Overall increased from 30 to 35
Scouting Accuracy increased from Low to Average
2043-04-06
Control decreased from 45 to 40
Control vs R decreased from 45 to 40
Control vs L decreased from 45 to 40
Fastball Pot decreased from 70 to 65
Fastball decreased from 65 to 60
Screwball Pot decreased from 70 to 65
HRA Potential decreased from 55 to 50
HRA vs R decreased from 50 to 45
HRA vs L decreased from 50 to 45
HRA decreased from 50 to 45
2043-02-09
Weight increased from 184 to 185
2043-01-12
Weight increased from 183 to 184
2042-12-15
Weight increased from 182 to 183
2042-11-24
PBABIP vs R increased from 50 to 55
2042-11-10
Movement Potential increased from 50 to 55
Control increased from 40 to 45
Control vs R increased from 40 to 45
Control vs L increased from 40 to 45
Fastball Pot increased from 65 to 70
Fastball increased from 60 to 65
Changeup increased from 40 to 45
Screwball Pot increased from 65 to 70
HRA Potential increased from 50 to 55
HRA vs R increased from 45 to 50
HRA vs L increased from 45 to 50
HRA increased from 45 to 50
2042-09-21
Weight decreased from 183 to 182
2042-09-01
PBABIP vs R decreased from 55 to 50
Scouting Accuracy decreased from Average to Low
2042-07-28
Gap increased from 30 to 35
Gap vs R increased from 30 to 35
Gap vs L increased from 30 to 35
Eye Potential decreased from 25 to 20
Avoid Ks increased from 30 to 35
Avoid Ks vs R increased from 30 to 35
Avoid Ks vs L increased from 30 to 35
GB% decreased from 61% to 59%
Potential increased from 40 to 45
Scouting Accuracy increased from Low to Average
2042-07-14
Stuff vs R increased from 40 to 45
PBABIP vs R increased from 50 to 55
2042-06-09
Stuff vs R decreased from 45 to 40
2042-05-26
Scouting Accuracy decreased from Average to Low
Weight decreased from 184 to 183
2042-04-28
Contact increased from 30 to 35
Contact vs R increased from 30 to 35
Contact vs L increased from 30 to 35
Power increased from 30 to 35
Power vs R increased from 30 to 35
Power vs L increased from 30 to 35
Eye Potential increased from 20 to 25
Avoid Ks Potential increased from 30 to 35
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
P defense decreased from 55 to 50
Stuff Potential increased from 45 to 50
Stuff increased from 40 to 45
Stuff vs R increased from 40 to 45
Stuff vs L increased from 40 to 45
Movement increased from 45 to 50
Movement vs R increased from 45 to 50
Movement vs L increased from 45 to 50
Control increased from 35 to 40
Control vs R increased from 35 to 40
Control vs L increased from 35 to 40
Velocity increased from 93-95 mph to 95-97 mph
Fastball Pot increased from 60 to 65
Fastball increased from 50 to 60
Changeup Pot increased from 40 to 45
Screwball increased from 45 to 50
P DF Potential decreased from 55 to 50
HRA vs R increased from 40 to 45
HRA vs L increased from 40 to 45
HRA increased from 40 to 45
PBABIP Potential increased from 50 to 55
Overall increased from 20 to 30
Scouting Accuracy increased from Low to Average
2042-03-27
Stuff Potential decreased from 50 to 45
Changeup Pot decreased from 45 to 40
2041-11-25
Weight increased from 183 to 184
2041-11-04
Stuff Potential increased from 45 to 50
Changeup Pot increased from 40 to 45
2041-10-24
Weight decreased from 184 to 183
2041-10-13
Weight increased from 183 to 184
2041-08-19
Scouting Accuracy decreased from Average to Low
2041-07-15
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 40 to 35
Eye Potential decreased from 30 to 20
Avoid Ks Potential decreased from 35 to 30
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
Infield Error increased from 25 to 30
Infield Arm increased from 50 to 55
P defense increased from 50 to 55
Stuff increased from 30 to 40
Stuff vs R increased from 30 to 40
Stuff vs L increased from 30 to 40
Movement vs R increased from 40 to 45
Control increased from 20 to 35
Control vs R increased from 20 to 35
Control vs L increased from 20 to 35
Velocity increased from 92-94 mph to 93-95 mph
GB% decreased from 64% to 61%
Fastball Pot increased from 55 to 60
Fastball increased from 40 to 50
Changeup Pot decreased from 45 to 40
Changeup increased from 35 to 40
Screwball increased from 40 to 45
P DF Potential increased from 50 to 55
HRA vs R increased from 35 to 40
HRA vs L increased from 35 to 40
HRA increased from 35 to 40
BABIP vs L increased from 30 to 35
BABIP vs R increased from 30 to 35
BABIP increased from 30 to 35
Scouting Accuracy increased from Low to Average
2041-06-03
Scouting Accuracy decreased from Average to Low
2041-05-20
Weight increased from 182 to 183
2041-04-29
Weight increased from 180 to 182
Height increased from 190 to 191
2041-04-15
Weight increased from 179 to 180
2041-03-28
Stuff Potential decreased from 50 to 45
Movement Potential decreased from 55 to 50
Control Potential decreased from 55 to 50
Fastball decreased from 45 to 40
Screwball decreased from 45 to 40
HRA Potential decreased from 55 to 50
2041-03-11
Hold increased from 50 to 55
2041-03-04
Weight increased from 177 to 179
Height increased from 189 to 190
2040-11-26
Stuff Potential increased from 45 to 50
Movement Potential increased from 50 to 55
Control Potential increased from 50 to 55
Fastball increased from 40 to 45
Screwball increased from 40 to 45
HRA Potential increased from 50 to 55
2040-07-09
Stuff Potential decreased from 50 to 45
Control Potential decreased from 55 to 50
Screwball Pot decreased from 70 to 65
PBABIP vs L decreased from 55 to 50
2040-04-02
Movement Potential decreased from 55 to 50
HRA Potential decreased from 55 to 50
Weight increased from 176 to 177
2040-02-20
Weight increased from 175 to 176
2040-01-01
Speed increased from 0 to 25
Stealing increased from 0 to 25
Baserunning increased from 0 to 20
Movement Potential increased from 50 to 55
Stamina increased from 50 to 55
Weight increased from 173 to 175
Height increased from 188 to 189
2039-07-01
Movement Potential decreased from 55 to 50
Weight increased from 172 to 173
2039-01-01
Contact Potential decreased from 40 to 35
Gap Potential increased from 25 to 35
Gap increased from 20 to 30
Gap vs R increased from 20 to 30
Gap vs L increased from 20 to 30
Power Potential decreased from 50 to 40
Eye Potential increased from 20 to 30
Avoid Ks Potential decreased from 50 to 35
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 40 to 35
Speed decreased from 30 to 0
Stealing decreased from 20 to 0
Baserunning decreased from 20 to 0
Infield Arm increased from 45 to 50
Turn Double Play increased from 20 to 25
Outfield Range increased from 25 to 30
Catcher Ability decreased from 25 to 20
P defense increased from 45 to 50
Stuff Potential decreased from 75 to 50
Stuff increased from 25 to 30
Stuff vs R increased from 25 to 30
Stuff vs L increased from 25 to 30
Movement Potential decreased from 65 to 55
Movement increased from 30 to 45
Movement vs R increased from 30 to 40
Movement vs L increased from 30 to 45
Control Potential decreased from 60 to 55
Stamina decreased from 55 to 50
Fastball Pot decreased from 75 to 55
Fastball decreased from 45 to 40
Changeup Pot increased from 30 to 45
Changeup increased from 25 to 35
Screwball Pot decreased from 80 to 70
Screwball increased from 25 to 40
Weight increased from 169 to 172
Height increased from 187 to 188
2038-07-01
Stealing decreased from 25 to 20
Stuff Potential decreased from 80 to 75
Stamina increased from 50 to 55
Fastball Pot decreased from 80 to 75
Changeup Pot decreased from 35 to 30
Weight increased from 168 to 169
2038-01-01
Stuff decreased from 30 to 25
Stuff vs L decreased from 30 to 25
2037-07-01
Stuff increased from 25 to 30
Stuff vs L increased from 25 to 30