@porter_keen 
23
Hand Speed (max)
5/27/25
CLASS OF 2026
OF
LHP
Porter
Keen
Brentwood Academy (HS) • TN
6' 2" • 180LBS
L/L • 17yr 11mo
Travel Team: Nashville Select
6' 2" • 180LBS
L/L • 17yr 11mo
Travel Team: Nashville Select
Rankings
2026 National
Rankings available to Premium Subscriber
2026 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
74.1
Bat Speed (max)
5/27/25
23
Rot. Acc (max)
5/27/25
25
Hard Hit %
5/27/25
92.8
Exit Velocity (max)
5/27/25
80.7
Exit Velocity (avg)
5/27/25
330
Distance (max)
5/27/25
33
Sweet Spot %
5/27/25
6.98
60-yd
5/27/25
4.42
30-yd
5/27/25
1.73
10-yd
5/27/25
-
Run speed (max)
-
INF Velo
83
OF Velo
5/27/25
-
C Velo
-
Pop Time
Fastball
78.4
Velocity (max)
5/27/25
74.3 - 78.3
Velo Range
5/27/25
2219
Spin Rate (avg)
6/04/24
Changeup
66 - 69
Velo Range
6/04/24
1578
Spin Rate (avg)
6/04/24
Curveball
69 - 69
Velo Range
5/27/25
2195
Spin Rate (avg)
5/27/25
Slider
64 - 66
Velo Range
6/04/24
2175
Spin Rate (avg)
6/04/24
Positional Tools
2025
2024
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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
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
77.0
Hitting
2025
2024
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
92.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
80.7
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
330
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
219
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
34.1354
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.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
86.0
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
78.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
310
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
208
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
30.2975
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.
Tennessee Top Prospect Games (Invite-Only)
May 27, 2025
Trackman - Hitting
92.8
Exit Velocity (max)
80.7
Exit Velocity (avg)
219
Distance (avg)
330
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Nashville Summer ID
Jun 4, 2024
Trackman - Hitting
86.0
Exit Velocity (max)
78.9
Exit Velocity (avg)
208
Distance (avg)
310
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2025
2024
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
23.0
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.8
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
74.1
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
72.1
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.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
21.3
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.
72.6
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
70.4
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.
Tennessee Top Prospect Games (Invite-Only)
May 27, 2025
Blast - Hitting
23.0
Hand Speed (max)
21.8
Hand Speed (avg)
74.1
Bat Speed (max)
72.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Nashville Summer ID
Jun 4, 2024
Blast - Hitting
21.3
Hand Speed (max)
20.4
Hand Speed (avg)
72.6
Bat Speed (max)
70.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2025
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
78.4
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
76.3
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).
1826
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.
23.9
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).
69.2
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).
2195
Curveball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
76.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
76.5
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).
2219
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.
29.0
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
67.3
Changeup
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).
1578
Changeup
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
65.1
Slider
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).
2175
Slider
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Tennessee Top Prospect Games (Invite-Only)
May 27, 2025
Trackman - Fastball
78.4
Velocity (max)
74.3 - 78.3
Velo Range
74.2
Eff Velocity (avg)
2,040
Spin Rate (max)
1,826
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
69.2
Velocity (max)
67.4
Eff Velocity (avg)
2,195
Spin Rate (max)
2,195
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Nashville Summer ID
Jun 4, 2024
Trackman - Fastball
76.7
Velocity (max)
76.3 - 76.7
Velo Range
74.9
Eff Velocity (avg)
2,249
Spin Rate (max)
2,219
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Slider
66.2
Velocity (max)
64.2 - 65.9
Velo Range
62.8
Eff Velocity (avg)
2,280
Spin Rate (max)
2,175
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
69.2
Velocity (max)
65.6 - 68.9
Velo Range
65.1
Eff Velocity (avg)
1,730
Spin Rate (max)
1,578
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Pitch Scores
2025
Fastball
Hop+
A fastball with hop has a flat approach angle and visually jumps through the zone. When thrown up in the zone, it is more likely to generate a higher swing and miss average. Hop+ of 100 is MLB average.
Fastball
Sink+
A fastball with sink has low backspin and drops through the strike zone. When thrown down in the zone, it is more likely to generate a higher ground ball percentage and lower launch angle. Sink+ of 100 is MLB average.
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
2025
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
78.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
76.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
69.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
77.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
76.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
67.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
65.0
Game Performance
2024
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.09
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.73
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.42
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
6.98
Vizual Edge
2024
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.
58.87
Pitch Ai
Notes
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Comments
Draft Reports
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Positional Profile: OF/LHP
Body: 6-2, 180-pounds. Tall, thinner frame with reserved athleticism that results in explosive action at action points
Delivery: Shows a controlled and repeatable action down the mound with very good leg drive.
Arm Action: LH. Deeper swing behind the body into a strong over the top slot.
FB: T78, 74-78 mph. Shows good feel for commanding his FB, with some fade/cut action at times,. T2040, 1826 average rpm.
CB: 69-69 mph. Present ability to throw his CB for both strikes and for swings and misses. T2195, 2195 average rpm.
ATH: 6.98 runner in the 60. 1.73 and 4.42 in the 10 and 30 yard splits.
Positional Profile: OF/LHP
Body: 6-2, 180-pounds. Tall, thinner frame with reserved athleticism that results in explosive action at action points
Hit: LHH. Uses a slightly wider base with his hands at his rear shoulder to start. He has a controlled rearward move as he makes a bigger forward move, which allows him to stay in his legs well. He creates good separation which also allows him to stay through the zone well. Holds his direction well, not forcing the ball into the air pullside, but instead driving it up the middle and into right field with natural launch. A lot to like about his swing that will only get better as he develops. 72.1 mph bat speed with 19 G's of rotational acceleration.
Power: 93 max exit velocity, averaged 80.7 mph. 330' max distance.
Arm: LH. OF-83 mph. Drops straight down out of the glove with a long but effective throwing motion.
Defense: Is quick with very good range to both sides with smooth movements through the ball.
ATH: 6.98 runner in the 60. 1.73 and 4.42 in the 10 and 30 yard splits.
Positional Profile: OF/LHP
Body: 6-1, 160-pounds.
Delivery: Smooth repeatable windup with a good precesnce on the mound. Gets great drive out of his backside down the hill.
Arm Action: LH. Arm works efficiently with a powerful over the top arm slot.
FB: T77, 76-77 mph. FB has quality run with a great feel for locating it in the stirke zone. Look for an uptick in velocity in the near future. T2249, 2219 average rpm.
SL: 64-66 mph. SL shows present command with feel for release point. Worked in onto the plate consistantly with late tunnel out of hand. Decent spin with present horizontal movement. T2280, 2175 average rpm.
CH: 66-69 mph. CH showed more FB shape with high VB and high spin. Will need to kill hop and speed. Developing shape. T1730, 1578 average rpm.
ATH: 7.09 runner in the 60.
Positional Profile: OF/LHP
Body: 6-1, 160-pounds.
Hit: LHH. Wide athletic stance at the start with a small and controlled load, has weight 65/35 on rear leg. Which he utilizes in a very one legged swing. Hands launch from a very good position, wants to pull the ball possibly too much. Has whippy actions in his bat, with a ton of room to fill out strength wise. 70.4 mph bat speed with 16 G's of rotational acceleration.
Power: 86 max exit velocity, averaged 78.9 mph. 310' max distance.
Arm: LH. OF-77 mph. Lets arm loose with a 3/4 arm slot. Strong throws w/ varied accuracy.
Defense: Fields ball out to left side before coming through w/ throw.
ATH: 7.09 runner in the 60.