Zach Heefner
Akron RubberDucks (AA)
Zach Heefner
Birthdate:
May 29, 2010 (30 y, 3 m, 19 d)
Born In:
Chandler, AZ, USA
Nationality:
American
Position:
P
Bats/Throws:
L/L
Height/Weight:
6'4"/200
Entry:
2032 Draft - Round: 23, Overall: 700, Team: Toronto Blue Jays
Contract:
Minor League
ML Service Time:
2 years, 39 days
OSA Rating History
Loading Chart...
Ratings Changes
2040-09-17
Eye vs L increased from 30 to 35
2040-09-10
Eye vs L decreased from 35 to 30
2040-08-20
Avoid Ks Potential decreased from 30 to 25
Avoid Ks decreased from 30 to 25
GB% decreased from 49% to 48%
2040-08-13
Role changed from RP to CL
Weight decreased from 201 to 200
2040-07-09
Role changed from CL to RP
2040-07-02
Role changed from RP to CL
2040-06-25
Weight increased from 200 to 201
2040-06-11
Avoid Ks Potential increased from 25 to 30
Avoid Ks increased from 25 to 30
Avoid Ks vs R increased from 25 to 30
Changeup Pot decreased from 25 to 20
Changeup decreased from 25 to 20
2040-06-04
Avoid Ks vs R decreased from 30 to 25
2040-05-28
Avoid Ks vs R increased from 25 to 30
2040-05-21
Avoid Ks vs R decreased from 30 to 25
2040-05-07
Avoid Ks vs R increased from 25 to 30
2040-04-30
Avoid Ks vs R decreased from 30 to 25
Weight decreased from 201 to 200
2040-04-23
Avoid Ks vs R increased from 25 to 30
2040-04-09
Avoid Ks vs R decreased from 30 to 25
2040-04-02
Eye vs L increased from 30 to 35
Avoid Ks vs R increased from 25 to 30
Stuff increased from 35 to 40
Stuff vs R increased from 35 to 40
Stuff vs L increased from 35 to 40
2040-03-29
Eye vs L decreased from 35 to 30
2040-03-19
Eye vs L increased from 30 to 35
2040-03-12
Stuff Potential increased from 35 to 40
2040-03-05
Gap vs L increased from 20 to 25
Stuff Potential decreased from 40 to 35
Stuff decreased from 40 to 35
Stuff vs R decreased from 40 to 35
Stuff vs L decreased from 40 to 35
Changeup Pot decreased from 30 to 25
Weight increased from 200 to 201
2040-02-27
Role changed from CL to RP
Weight increased from 199 to 200
2040-02-13
Weight increased from 198 to 199
2040-01-16
Eye vs L decreased from 35 to 30
2040-01-09
Eye vs L increased from 30 to 35
Weight decreased from 199 to 198
2040-01-02
Eye vs L decreased from 35 to 30
Weight increased from 198 to 199
2039-12-25
Weight decreased from 199 to 198
2039-11-28
Eye vs L increased from 30 to 35
2039-11-02
Weight decreased from 200 to 199
Local Popularity increased from Insignificant to Fair
2039-09-05
Avoid Ks vs R decreased from 30 to 25
Changeup decreased from 30 to 25
2039-08-29
Avoid Ks Potential decreased from 30 to 25
Avoid Ks decreased from 30 to 25
2039-08-15
Stuff Potential decreased from 45 to 40
2039-07-31
Stuff Potential increased from 40 to 45
2039-07-18
Stuff Potential decreased from 45 to 40
2039-06-27
Stuff Potential increased from 40 to 45
2039-06-06
Movement vs L increased from 60 to 65
2039-05-23
Avoid Ks Potential increased from 25 to 30
Avoid Ks increased from 25 to 30
2039-05-16
Eye vs L decreased from 35 to 30
Avoid Ks vs R increased from 25 to 30
2039-05-09
Stuff Potential decreased from 45 to 40
Movement Potential decreased from 65 to 60
Movement decreased from 65 to 60
Movement vs L decreased from 65 to 60
GB% decreased from 50% to 49%
Changeup Pot decreased from 35 to 30
2039-05-02
Avoid Ks vs R decreased from 30 to 25
2039-04-25
Eye vs L increased from 30 to 35
Avoid Ks vs R increased from 25 to 30
2039-04-04
Stuff Potential increased from 40 to 45
Role changed from RP to CL
2039-03-31
Eye vs L decreased from 35 to 30
2039-03-21
Eye vs L increased from 30 to 35
Role changed from CL to RP
2039-02-28
Stuff Potential decreased from 45 to 40
2039-02-14
Movement vs R decreased from 65 to 60
2039-01-31
Avoid Ks vs R decreased from 30 to 25
Movement vs R increased from 60 to 65
2039-01-24
Movement vs R decreased from 65 to 60
2039-01-17
Movement vs R increased from 60 to 65
2038-12-25
Avoid Ks Potential decreased from 30 to 25
Avoid Ks decreased from 30 to 25
2038-12-20
Avoid Ks Potential increased from 25 to 30
Avoid Ks increased from 25 to 30
Movement vs R decreased from 65 to 60
2038-12-06
Movement vs R increased from 60 to 65
2038-11-29
Movement vs R decreased from 65 to 60
2038-11-22
Avoid Ks Potential decreased from 30 to 25
Avoid Ks decreased from 30 to 25
Weight decreased from 201 to 200
2038-11-08
Eye vs L decreased from 35 to 30
2038-11-04
Eye vs L increased from 30 to 35
Movement vs R increased from 60 to 65
2038-10-27
Avoid Ks Potential increased from 25 to 30
Avoid Ks increased from 25 to 30
2038-09-06
Avoid Ks Potential decreased from 30 to 25
Avoid Ks decreased from 30 to 25
Role changed from RP to CL
2038-08-30
Avoid Ks Potential increased from 25 to 30
Avoid Ks increased from 25 to 30
2038-08-23
Gap Potential increased from 20 to 25
Gap increased from 20 to 25
Avoid Ks vs R increased from 25 to 30
Movement vs R decreased from 65 to 60
GB% decreased from 52% to 50%
2038-08-16
Eye vs L decreased from 35 to 30
2038-08-02
Avoid Ks vs R decreased from 30 to 25
2038-07-26
Eye Potential decreased from 40 to 35
2038-07-19
Eye Potential increased from 35 to 40
Eye vs L increased from 30 to 35
Weight increased from 200 to 201
2038-07-12
Eye vs L decreased from 35 to 30
Avoid Ks vs R increased from 25 to 30
2038-07-05
Avoid Ks vs R decreased from 30 to 25
2038-06-28
Eye vs L increased from 30 to 35
Avoid Ks vs R increased from 25 to 30
2038-05-31
Gap Potential decreased from 25 to 20
Gap decreased from 25 to 20
Control increased from 45 to 50
Control vs R increased from 45 to 50
Changeup Pot decreased from 40 to 35
2038-04-26
Role changed from CL to RP
2038-04-12
Role changed from RP to CL
2038-04-05
Control Potential increased from 45 to 50
Control vs L increased from 45 to 50
Role changed from CL to RP
2038-03-22
Weight decreased from 201 to 200
2038-03-01
Role changed from RP to CL
2038-02-25
Control Potential decreased from 50 to 45
Control vs L decreased from 50 to 45
2038-02-01
Avoid Ks vs R decreased from 30 to 25
Movement Potential decreased from 70 to 65
Movement decreased from 70 to 65
Movement vs R decreased from 70 to 65
Movement vs L decreased from 70 to 65
GB% decreased from 56% to 52%
Changeup Pot decreased from 45 to 40
Changeup decreased from 35 to 30
2038-01-25
Control vs L increased from 45 to 50
2038-01-18
Avoid Ks vs R increased from 25 to 30
Control vs L decreased from 50 to 45
2038-01-04
Avoid Ks vs R decreased from 30 to 25
2037-12-28
Eye Potential decreased from 40 to 35
2037-12-25
Avoid Ks vs R increased from 25 to 30
2037-12-21
Avoid Ks vs R decreased from 30 to 25
Stuff decreased from 45 to 40
Stuff vs R decreased from 45 to 40
Stuff vs L decreased from 45 to 40
2037-12-14
Stuff increased from 40 to 45
Stuff vs R increased from 40 to 45
Stuff vs L increased from 40 to 45
2037-12-07
Stuff decreased from 45 to 40
Stuff vs R decreased from 45 to 40
Stuff vs L decreased from 45 to 40
Control decreased from 50 to 45
2037-11-30
Avoid Ks Potential decreased from 30 to 25
Avoid Ks decreased from 30 to 25
Control increased from 45 to 50
2037-11-09
Avoid Ks Potential increased from 25 to 30
Avoid Ks increased from 25 to 30
Stuff increased from 40 to 45
Stuff vs R increased from 40 to 45
Stuff vs L increased from 40 to 45
Local Popularity increased from Unknown to Insignificant
2037-10-19
Control vs L increased from 45 to 50
2037-10-11
Control vs L decreased from 50 to 45
2037-10-06
Control vs L increased from 45 to 50
2037-09-28
Eye Potential increased from 35 to 40
Stuff decreased from 45 to 40
Stuff vs R decreased from 45 to 40
Stuff vs L decreased from 45 to 40
Control vs L decreased from 50 to 45
2037-09-21
Eye Potential decreased from 40 to 35
Avoid Ks vs R increased from 25 to 30
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 CL to RP
2037-09-14
Control vs L increased from 45 to 50
2037-09-07
Stuff decreased from 45 to 40
Stuff vs R decreased from 45 to 40
Stuff vs L decreased from 45 to 40
Control vs L decreased from 50 to 45
2037-08-24
Eye Potential increased from 35 to 40
2037-08-10
Weight increased from 200 to 201
2037-07-27
Weight decreased from 201 to 200
2037-06-29
Control vs L increased from 45 to 50
2037-06-08
Gap vs L decreased from 25 to 20
Eye Potential decreased from 40 to 35
Avoid Ks vs R decreased from 30 to 25
Control vs L decreased from 50 to 45
Stamina decreased from 25 to 20
2037-06-01
Avoid Ks vs R increased from 25 to 30
Weight increased from 200 to 201
2037-05-18
Avoid Ks vs R decreased from 30 to 25
2037-05-11
Eye Potential increased from 35 to 40
2037-05-04
Stuff Potential decreased from 50 to 45
Weight decreased from 201 to 200
2037-04-27
Role changed from RP to CL
2037-04-20
Stuff Potential increased from 45 to 50
2037-04-06
Avoid Ks vs R increased from 25 to 30
Stuff increased from 40 to 45
Stuff vs R increased from 40 to 45
Stuff vs L increased from 40 to 45
Movement vs R increased from 65 to 70
Control Potential increased from 45 to 50
Control vs L increased from 45 to 50
2037-03-23
Movement vs R decreased from 70 to 65
2037-03-02
Weight decreased from 202 to 201
2037-02-26
Eye Potential decreased from 40 to 35
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 50 to 45
Stuff decreased from 45 to 40
Stuff vs R decreased from 45 to 40
Stuff vs L decreased from 45 to 40
Control Potential decreased from 50 to 45
Changeup Pot decreased from 50 to 45
Changeup decreased from 40 to 35
2037-02-16
Eye Potential increased from 35 to 40
2037-02-09
Eye Potential decreased from 40 to 35
2037-02-02
Eye Potential increased from 35 to 40
Avoid Ks vs L decreased from 30 to 25
2037-01-01
Eye Potential decreased from 40 to 35
Avoid Ks vs L increased from 25 to 30
Weight decreased from 203 to 202
Local Popularity decreased from Fair to Unknown
2036-07-01
Gap vs L increased from 20 to 25
Eye decreased from 40 to 35
Eye vs R decreased from 40 to 35
Eye vs L decreased from 35 to 30
Avoid Ks increased from 25 to 30
Outfield Range decreased from 45 to 40
Control decreased from 50 to 45
Control vs R decreased from 50 to 45
Control vs L decreased from 50 to 45
GB% increased from 54% to 56%
Stamina increased from 20 to 25
Changeup Pot decreased from 55 to 50
Changeup decreased from 45 to 40
Weight increased from 201 to 203
2036-01-01
Gap vs L decreased from 25 to 20
Eye increased from 35 to 40
Avoid Ks Potential increased from 25 to 30
Avoid Ks vs R increased from 25 to 30
Speed increased from 25 to 30
Outfield Range increased from 40 to 45
GB% decreased from 55% to 54%
Stamina decreased from 25 to 20
Changeup Pot decreased from 60 to 55
Weight increased from 200 to 201
2035-07-01
Avoid Ks Potential decreased from 30 to 25
GB% decreased from 56% to 55%
Stamina increased from 20 to 25
Hold increased from 75 to 80
Role changed from CL to RP
2035-01-01
Eye vs R increased from 35 to 40
Eye vs L increased from 30 to 35
Stuff Potential decreased from 55 to 50
Weight increased from 199 to 200
Local Popularity increased from Unknown to Fair
2034-07-01
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
Eye increased from 30 to 35
Stuff Potential increased from 50 to 55
GB% increased from 54% to 56%
Weight decreased from 202 to 199
2034-01-01
Contact increased from 20 to 25
Contact vs R increased from 20 to 25
Contact vs L increased from 20 to 25
Gap Potential decreased from 30 to 25
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 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 Potential increased from 35 to 40
Eye vs R increased from 30 to 35
Eye vs L increased from 25 to 30
Avoid Ks Potential increased from 25 to 30
Sac Bunt decreased from 70 to 65
Infield Range decreased from 40 to 35
Infield Arm increased from 40 to 45
Outfield Range decreased from 45 to 40
Outfield Error decreased from 40 to 35
Stuff Potential increased from 45 to 50
Movement Potential increased from 55 to 70
Movement increased from 55 to 70
Movement vs R increased from 55 to 70
Movement vs L increased from 55 to 70
Control Potential increased from 45 to 50
Control increased from 25 to 50
Control vs R increased from 25 to 50
Control vs L increased from 25 to 50
GB% increased from 53% to 54%
Stamina decreased from 25 to 20
Weight increased from 201 to 202
2033-07-01
Gap increased from 25 to 30
Gap vs R increased from 25 to 30
Gap vs L increased from 25 to 30
Power increased from 20 to 25
Power vs R increased from 20 to 25
Power vs L increased from 20 to 25
Eye Potential decreased from 40 to 35
Eye increased from 25 to 30
Eye vs R increased from 25 to 30
Avoid Ks Potential decreased from 30 to 25
Stuff Potential decreased from 50 to 45
Stuff increased from 35 to 45
Stuff vs R increased from 35 to 45
Stuff vs L increased from 35 to 45
Movement Potential increased from 45 to 55
Movement increased from 30 to 55
Movement vs R increased from 30 to 55
Movement vs L increased from 30 to 55
Control Potential increased from 30 to 45
Control decreased from 30 to 25
Control vs R decreased from 30 to 25
Control vs L decreased from 30 to 25
Velocity increased from 93-95 mph to 95-97 mph
Fastball Pot increased from 60 to 65
Fastball increased from 50 to 65
Changeup increased from 40 to 45
2033-01-01
Power Potential decreased from 30 to 25
Avoid Ks vs L increased from 20 to 25
Control Potential decreased from 35 to 30
GB% decreased from 55% to 53%
Changeup increased from 35 to 40
Weight decreased from 202 to 201
2032-07-01
Power Potential increased from 25 to 30
Eye Potential increased from 35 to 40
Avoid Ks increased from 20 to 25
Avoid Ks vs R increased from 20 to 25
Control Potential decreased from 50 to 35
Control increased from 25 to 30
Control vs R increased from 25 to 30
Control vs L increased from 25 to 30
GB% increased from 54% to 55%
Changeup Pot decreased from 65 to 60
Role changed from RP to CL
Weight decreased from 204 to 202
2032-01-01
Control decreased from 30 to 25
Control vs R decreased from 30 to 25
Control vs L decreased from 30 to 25
2031-07-01
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
Control increased from 25 to 30
Control vs R increased from 25 to 30
Control vs L increased from 25 to 30
Weight decreased from 205 to 204