23.4
Hand Speed (max)
10/18/23
CLASS OF 2024
OF
RHP
John
Porterfield
Basehor Linwood (HS) • KS
5' 10" • 170LBS
R/R • 17yr 10mo
Travel Team: Cavalier Baseball Club
5' 10" • 170LBS
R/R • 17yr 10mo
Travel Team: Cavalier Baseball Club
Rankings
2024 National
Rankings available to Premium Subscriber
2024 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
72.3
Bat Speed (max)
10/18/23
19.6
Rot. Acc (max)
10/18/23
-
Hard Hit %
92.2
Exit Velocity (max)
10/18/23
77.7
Exit Velocity (avg)
10/18/23
324
Distance (max)
10/18/23
60
Sweet Spot %
2/12/23
7.62
60
10/18/23
4.14
30-yd
10/18/23
1.74
10-yd
10/18/23
17.6
Run speed (max)
10/18/23
69
INF Velo
2/12/23
83
OF Velo
10/18/23
-
C Velo
-
Pop Time
Fastball
76
Velocity (max)
2/12/23
71 - 74
Velo Range
2/12/23
2080
Spin Rate (avg)
2/12/23
Curveball
63.8 - 65.5
Velo Range
2/12/23
2324
Spin Rate (avg)
2/12/23
Positional Tools
2023
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Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
69.0
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
83.0
Hitting
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
92.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
71.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
324
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
161
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
21.9
Hard Hit %
Percentage of batted balls with exit velocities over 95 MPH in the given event year.
Sweet Spot %
Percentage of batted balls in the given event year with a launch angle between 8° and 32°.
Line Drive %
Percentage of batted balls with launch angles between 10 and 25 degrees in the given event year.
Fly Ball %
Percentage of batted balls with launch angles between 25 and 50 degrees in the given event year.
Ground Ball %
Percentage of batted balls with launch angles below 10 degrees in the given event year.
Cavalier Baseball Club Scout Day
Oct 18, 2023
Trackman - Hitting
92.2
Exit Velocity (max)
77.7
Exit Velocity (avg)
198
Distance (avg)
324
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
MOKAN Preseason All-State (Invite-Only)
Feb 12, 2023
Trackman - Hitting
81.2
Exit Velocity (max)
67.6
Exit Velocity (avg)
128
Distance (avg)
211
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2023
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
23.4
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.4
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
72.3
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
65.6
Rotational Acceleration Max
The highest Rotational Acceleration of any swing in the given event year.
Rotational Acceleration Avg
The average Rotational Acceleration for all swings in the given event year.
On-Plane Efficiency Max
The highest On-Plane Efficiency of any swing in the given event year.
On-Plane Efficiency Avg
The average On-Plane Efficiency for all swings in the given event year.
Cavalier Baseball Club Scout Day
Oct 18, 2023
Blast - Hitting
23.4
Hand Speed (max)
21.6
Hand Speed (avg)
72.3
Bat Speed (max)
67.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
MOKAN Preseason All-State (Invite-Only)
Feb 12, 2023
Blast - Hitting
19.8
Hand Speed (max)
19.1
Hand Speed (avg)
67.1
Bat Speed (max)
63.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
75.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
72.3
Fastball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
2080
Fastball
Spin Score Avg
The average Bauer Units value of all fastballs in the given event year. Bauer Units are calculated for each pitch by dividing Spin Rate by Velocity.
28.8
Fastball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
64.6
Curveball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
2324
Knuckleball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
57.4
Knuckleball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
MOKAN Preseason All-State (Invite-Only)
Feb 12, 2023
Trackman - Fastball
75.8
Velocity (max)
70.7 - 74.0
Velo Range
69.8
Eff Velocity (avg)
2,271
Spin Rate (max)
2,080
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
65.5
Velocity (max)
63.8 - 65.5
Velo Range
60.5
Eff Velocity (avg)
2,430
Spin Rate (max)
2,324
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Knuckleball
57.4
Velocity (max)
53.4
Eff Velocity (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Pitch Scores
2023
Fastball
Rise+
A fastball with rise has a high percentage of backspin. When thrown up in the zone, it is more likely to generate a higher fly ball percentage. Rise+ of 100 is MLB average
Pitching Velos
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
76.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
72.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
64.5
Game Performance
2023
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.74
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.14
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.62
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
MOKAN Preseason All-State (Invite-Only)
Feb 12, 2023
Swift
1.79
10-yd
4.26
30-yd
16.7
Run speed (max)
2.31
RSi (max)
2.31
RSi (avg)
1,277
Jump Power (max)
25.9
Jump Height (max)
25.7
Jump Height (avg)
Visual Edge
2023
Edge Score
The highest Edge Score within the given year. Edge Score is a comprehensive score that takes the core-six visual skills into account, providing an assessment of an athlete’s overall visual ability.
66.12
Pitch Ai
Notes
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Comments
Draft Reports
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Body: 5-10, 153-pounds. Lean build with room to add strength.
Delivery: Stretch delivery. Closed front side when coming set. Slide-step motion, using his momentum down the mound. Lands slightly closed, delivering across his body.
Arm Action: RH. Long high-3/4 arm action.
FB: T76, 71-74 mph. Straight action with occasional tail. T2271, 2080 average rpm.
CB: 64-65 mph. Big 11/5 shape. Average depth with feel for the zone. T2430, 2324 average rpm.
KN: 57-57 mph. Varying action.
Body: 5-10, 153-pounds. Lean build with room to add strength.
Hits: RHH. Upright, slightly open setup. Weight starts slightly back with active hands. Full body load and and short stride to square. Balanced finish. Flat swing plane. Quick through the zone with a rotational upper half. Middle of the field approach with line-drive contact.
Power: 81 max exit velocity, averaged 67.6 MPH. 211' max distance.
Arm: RH. INF-69 mph.Short 3/4 arm action.
Defense: Quick feet that work around the ball, clean gathers and exchanges. Quick release. Shows ability to throw from multiple arm angles.
Vizual Edge: 66.12 Edge Score
Body: 5-10, 153-pounds. Lean build with room to add strength.
Delivery: Stretch delivery. Closed front side when coming set. Slide-step motion, using his momentum down the mound. Lands slightly closed, delivering across his body.
Arm Action: RH. Long high-3/4 arm action.
FB: T76, 71-74 mph. Straight action with occasional tail. T2271, 2080 average rpm.
CB: 64-65 mph. Big 11/5 shape. Average depth with feel for the zone. T2430, 2324 average rpm.
KN: 57-57 mph. Varying action.
Body: 5-10, 153-pounds. Lean build with room to add strength.
Hits: RHH. Upright, slightly open setup. Weight starts slightly back with active hands. Full body load and and short stride to square. Balanced finish. Flat swing plane. Quick through the zone with a rotational upper half. Middle of the field approach with line-drive contact.
Power: 81 max exit velocity, averaged 67.6 MPH. 211' max distance.
Arm: RH. INF-69 mph.Short 3/4 arm action.
Defense: Quick feet that work around the ball, clean gathers and exchanges. Quick release. Shows ability to throw from multiple arm angles.
Vizual Edge: 66.12 Edge Score