Roberto Calderón
Sheboygan Jazz (R)
Roberto Calderón
Nickname:
Rattlesnake
Birthdate:
April 14, 2050 (20 y, 11 m, 2 d)
Born In:
Reading, OH, USA
Nationality:
American
Position:
P
Bats/Throws:
R/R
Height/Weight:
6'3"/186
Entry:
2068 Draft - Round: 7, Overall: 193, Team: Keg Creek Coyotes
Contract:
Minor League
ML Service Time:
None
OSA Rating History
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Ratings Changes
2071-03-16
Baserunning increased from 21 to 23
Stuff Potential decreased from 73 to 70
Stuff increased from 28 to 29
Stuff vs R increased from 30 to 31
Movement Potential decreased from 50 to 46
Movement decreased from 25 to 24
Movement vs R decreased from 27 to 25
Movement vs L decreased from 23 to 22
Control increased from 25 to 27
Control vs R increased from 26 to 28
Control vs L increased from 24 to 26
GB% decreased from 62% to 59%
Stamina decreased from 79 to 78
Hold increased from 20 to 21
Fastball Pot decreased from 72 to 70
Slider Pot decreased from 82 to 78
Slider increased from 27 to 30
Weight decreased from 187 to 186
2070-12-22
Speed increased from 29 to 30
2070-11-29
Gap increased from 30 to 33
Gap vs R increased from 29 to 32
Gap vs L increased from 33 to 35
Sac Bunt decreased from 73 to 72
Movement increased from 24 to 25
Movement vs R increased from 25 to 27
Movement vs L increased from 22 to 23
Stamina increased from 78 to 79
Weight decreased from 188 to 187
2070-11-10
Weight decreased from 189 to 188
2070-11-01
Sac Bunt increased from 72 to 73
2070-09-15
Gap increased from 28 to 30
Gap vs R increased from 28 to 29
Gap vs L increased from 31 to 33
Avoid Ks increased from 12 to 14
Avoid Ks vs R increased from 12 to 14
Avoid Ks vs L increased from 13 to 15
Turn Double Play increased from 23 to 24
Outfield Arm increased from 16 to 17
Stamina increased from 77 to 78
2070-09-01
Stealing increased from 11 to 12
Control increased from 23 to 25
Control vs R increased from 24 to 26
Control vs L increased from 22 to 24
Weight decreased from 190 to 189
2070-08-04
Gap increased from 26 to 28
Gap vs R increased from 25 to 28
Gap vs L increased from 28 to 31
Stealing decreased from 12 to 11
Stamina increased from 76 to 77
Hold increased from 17 to 20
Weight decreased from 191 to 190
2070-07-21
Speed decreased from 30 to 29
Baserunning increased from 20 to 21
Stuff vs R increased from 29 to 30
Stuff vs L increased from 26 to 27
Movement increased from 23 to 24
Movement vs R increased from 24 to 25
Movement vs L increased from 21 to 22
Fastball increased from 41 to 43
2070-06-30
Bunt for Hit decreased from 3 to 2
Stealing decreased from 13 to 12
2070-06-09
Gap increased from 24 to 26
Gap vs R increased from 24 to 25
Gap vs L increased from 26 to 28
2070-05-26
Gap increased from 22 to 24
Gap vs R increased from 22 to 24
Gap vs L increased from 24 to 26
2070-05-19
Gap increased from 20 to 22
Gap vs R increased from 20 to 22
Gap vs L increased from 22 to 24
Speed increased from 29 to 30
2070-05-12
Stealing increased from 12 to 13
Infield Range increased from 17 to 18
Control increased from 20 to 23
Control vs R increased from 20 to 24
Control vs L increased from 19 to 22
2070-05-05
Contact vs R increased from 26 to 27
Power increased from 1 to 2
Power vs R increased from 1 to 2
Power vs L increased from 1 to 2
Sac Bunt decreased from 73 to 72
Stuff Potential decreased from 75 to 73
Stuff increased from 27 to 28
Control Potential decreased from 46 to 44
Control increased from 18 to 20
Control vs R increased from 18 to 20
Control vs L increased from 17 to 19
Fastball Pot decreased from 73 to 72
Fastball increased from 39 to 41
Curveball Pot decreased from 84 to 83
2070-04-13
Contact increased from 26 to 27
Contact vs L increased from 27 to 28
Movement Potential decreased from 51 to 50
Curveball Pot decreased from 85 to 84
2070-03-30
Gap increased from 18 to 20
Gap vs R increased from 17 to 20
Gap vs L increased from 19 to 22
Stamina increased from 75 to 76
2070-03-03
Stealing increased from 11 to 12
Outfield Range increased from 30 to 31
Outfield Arm increased from 15 to 16
Movement Potential increased from 49 to 51
Movement increased from 22 to 23
Movement vs R increased from 23 to 24
Movement vs L increased from 20 to 21
GB% increased from 61% to 62%
Hold increased from 16 to 17
2070-01-29
Baserunning decreased from 21 to 20
2070-01-15
Sac Bunt increased from 72 to 73
Stamina increased from 74 to 75
2069-11-21
Speed increased from 28 to 29
Local Popularity decreased from Insignificant to Unknown
2069-11-01
Sac Bunt decreased from 73 to 72
2069-10-26
Weight increased from 190 to 191
2069-10-12
Speed decreased from 29 to 28
Weight increased from 189 to 190
2069-09-01
Sac Bunt increased from 72 to 73
2069-08-25
Speed increased from 28 to 29
2069-08-11
Avoid Ks increased from 10 to 12
Avoid Ks vs R increased from 10 to 12
Avoid Ks vs L increased from 11 to 13
Speed increased from 27 to 28
Baserunning increased from 20 to 21
Stuff increased from 26 to 27
Stuff vs R increased from 27 to 29
Stuff vs L increased from 25 to 26
Movement increased from 21 to 22
Movement vs R increased from 22 to 23
Hold decreased from 17 to 16
Slider increased from 24 to 27
Weight increased from 188 to 189
2069-07-07
Movement Potential increased from 43 to 49
Movement increased from 20 to 21
Movement vs R increased from 21 to 22
Movement vs L increased from 18 to 20
GB% increased from 59% to 61%
2069-06-09
Sac Bunt decreased from 73 to 72
2069-06-02
Baserunning decreased from 21 to 20
2069-05-26
Sac Bunt increased from 72 to 73
2069-05-12
Speed decreased from 28 to 27
Baserunning increased from 20 to 21
2069-05-05
Weight increased from 186 to 188
2069-04-14
Speed increased from 27 to 28
2069-03-17
Stealing decreased from 12 to 11
Stamina increased from 73 to 74
2069-02-12
Speed increased from 26 to 27
P defense increased from 48 to 49
2069-02-05
Weight decreased from 187 to 186
2069-01-22
Stealing increased from 11 to 12
2069-01-01
Movement Potential decreased from 47 to 43
Movement increased from 19 to 20
Movement vs R increased from 20 to 21
Movement vs L increased from 17 to 18
2069-01-01
Contact Potential decreased from 35 to 34
Gap vs R decreased from 18 to 17
Gap vs L decreased from 20 to 19
Power decreased from 2 to 1
Power vs R decreased from 2 to 1
Power vs L decreased from 2 to 1
Eye Potential decreased from 10 to 9
Avoid Ks Potential decreased from 39 to 38
Avoid Ks decreased from 11 to 10
Avoid Ks vs R decreased from 11 to 10
Stealing decreased from 12 to 11
Infield Error decreased from 22 to 21
Infield Arm decreased from 43 to 42
Outfield Range decreased from 31 to 30
Outfield Arm decreased from 16 to 15
Catcher Ability decreased from 2 to 1
Catcher Arm decreased from 3 to 2
P defense decreased from 49 to 48
Stuff Potential decreased from 76 to 75
Stuff decreased from 27 to 26
Stuff vs R decreased from 28 to 27
Movement Potential increased from 44 to 47
Movement decreased from 20 to 19
Movement vs R decreased from 21 to 20
Movement vs L decreased from 19 to 17
Control Potential decreased from 47 to 46
Control vs R decreased from 19 to 18
Control vs L decreased from 18 to 17
Stamina decreased from 74 to 73
Hold decreased from 18 to 17
Fastball Pot decreased from 74 to 73
Fastball decreased from 40 to 39
Curveball decreased from 22 to 21
Slider Pot decreased from 83 to 82
Weight increased from 184 to 187
2068-11-21
Speed decreased from 27 to 26
Weight increased from 183 to 184
2068-11-08
Local Popularity increased from Unknown to Insignificant
2068-10-24
Stealing increased from 11 to 12
2068-10-20
Stamina increased from 73 to 74
2068-10-01
Speed increased from 26 to 27
2068-09-09
Contact increased from 22 to 26
P defense increased from 48 to 49
2068-09-01
Weight decreased from 184 to 183
2068-08-26
Weight increased from 183 to 184
2068-08-19
Gap increased from 16 to 18
Gap vs R increased from 16 to 18
Gap vs L increased from 18 to 20
Movement increased from 19 to 20
Movement vs R increased from 20 to 21
Movement vs L increased from 17 to 19
Control increased from 16 to 18
Control vs R increased from 16 to 19
Control vs L increased from 15 to 18
2068-07-29
Hold increased from 17 to 18
2068-07-15
Bunt for Hit increased from 2 to 3
Baserunning decreased from 21 to 20
Stuff Potential decreased from 84 to 76
Curveball Pot decreased from 87 to 85
Slider Pot decreased from 84 to 83
2068-07-01
Contact decreased from 26 to 22
Bunt for Hit decreased from 3 to 2
P defense decreased from 49 to 48
Stuff Potential increased from 77 to 84
2068-07-01
Infield Error increased from 21 to 22
P defense increased from 47 to 49
Stuff Potential decreased from 78 to 77
Weight decreased from 184 to 183
2068-06-24
Stuff Potential decreased from 80 to 78
Movement increased from 17 to 19
Movement vs R increased from 18 to 20
Movement vs L increased from 16 to 17
Curveball Pot decreased from 88 to 87
Slider Pot decreased from 85 to 84
2068-06-10
Contact increased from 21 to 26
Contact vs R increased from 21 to 26
Contact vs L increased from 23 to 27
Avoid Ks increased from 9 to 11
Avoid Ks vs R increased from 9 to 11
Avoid Ks vs L increased from 9 to 11
Stuff Potential decreased from 81 to 80
Control increased from 14 to 16
Control vs R increased from 14 to 16
Control vs L increased from 13 to 15
Curveball Pot decreased from 89 to 88
Slider Pot decreased from 86 to 85
2068-06-03
Stuff Potential decreased from 82 to 81
Control Potential decreased from 48 to 47
2068-05-27
Speed increased from 25 to 26
Stuff Potential decreased from 85 to 82
Control Potential decreased from 50 to 48
Curveball Pot decreased from 91 to 89
Slider Pot decreased from 87 to 86
2068-05-20
Stealing decreased from 12 to 11
2068-04-15
Infield Arm increased from 42 to 43
2068-03-18
Control increased from 12 to 14
Control vs R increased from 12 to 14
Control vs L increased from 11 to 13
2068-01-01
Contact increased from 13 to 21
Contact vs R increased from 12 to 21
Contact vs L increased from 13 to 23
Gap increased from 14 to 16
Gap vs R increased from 13 to 16
Gap vs L increased from 15 to 18
Avoid Ks increased from 6 to 9
Avoid Ks vs R increased from 6 to 9
Avoid Ks vs L increased from 6 to 9
Sac Bunt decreased from 73 to 72
Baserunning increased from 20 to 21
Stuff Potential decreased from 89 to 85
Stuff increased from 24 to 27
Stuff vs R increased from 25 to 28
Stuff vs L increased from 23 to 25
Movement increased from 13 to 17
Movement vs R increased from 13 to 18
Movement vs L increased from 12 to 16
Control increased from 11 to 12
Control vs R increased from 11 to 12
Velocity increased from 92-94 mph to 93-95 mph
GB% increased from 58% to 59%
Hold increased from 13 to 17
Fastball Pot increased from 73 to 74
Fastball increased from 37 to 40
Curveball Pot decreased from 94 to 91
Curveball increased from 21 to 22
Slider Pot increased from 86 to 87
Slider increased from 19 to 24
Weight increased from 182 to 184
2067-07-01
Contact increased from 10 to 13
Contact vs R increased from 9 to 12
Contact vs L increased from 11 to 13
Sac Bunt decreased from 74 to 73
Speed increased from 24 to 25
Stealing decreased from 13 to 12
Control increased from 8 to 11
Control vs R increased from 9 to 11
Control vs L increased from 8 to 11
Stamina decreased from 75 to 73
Hold decreased from 14 to 13
Weight increased from 180 to 182
2067-01-01
Contact increased from 9 to 10
Contact vs R increased from 8 to 9
Contact vs L increased from 10 to 11
Gap increased from 12 to 14
Gap vs R increased from 12 to 13
Gap vs L increased from 13 to 15
Power increased from 1 to 2
Power vs R increased from 1 to 2
Power vs L increased from 1 to 2
Sac Bunt decreased from 75 to 74
Stealing increased from 12 to 13
Baserunning increased from 19 to 20
Stuff Potential decreased from 93 to 89
Stuff increased from 23 to 24
Stuff vs R increased from 24 to 25
Stuff vs L increased from 22 to 23
Movement Potential increased from 43 to 44
Movement increased from 11 to 13
Movement vs R increased from 12 to 13
Movement vs L increased from 11 to 12
GB% increased from 57% to 58%
Stamina decreased from 76 to 75
Fastball Pot decreased from 75 to 73
Curveball increased from 17 to 21
Slider Pot decreased from 89 to 86
Weight increased from 177 to 180
Height increased from 191 to 192
2066-07-01
Gap increased from 11 to 12
Gap vs R increased from 11 to 12
Gap vs L increased from 12 to 13
Baserunning increased from 18 to 19
Stuff increased from 22 to 23
Stuff vs R increased from 23 to 24
Stuff vs L increased from 21 to 22
Movement Potential decreased from 44 to 43
Movement vs L increased from 10 to 11
Control decreased from 9 to 8
Stamina decreased from 77 to 76
Fastball Pot decreased from 76 to 75
Curveball increased from 13 to 17
Slider Pot decreased from 90 to 89
Weight increased from 174 to 177
Height increased from 189 to 191