20.9
Hand Speed (max)
5/02/26
CLASS OF 2028
OF
RHP
Dylan
Knapp
Bishop Heelan Catholic High School (HS) • IA
5' 11" • 170LBS
R/R • 16yr 10mo
Travel Team: 712 Nationals
5' 11" • 170LBS
R/R • 16yr 10mo
Travel Team: 712 Nationals
Rankings
2028 National
Rankings available to Premium Subscriber
2028 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
73
Bat Speed (max)
5/02/26
16.2
Rot. Acc (max)
5/02/26
17
Hard Hit %
5/02/26
91.1
Exit Velocity (max)
5/02/26
81.1
Exit Velocity (avg)
5/02/26
252
Distance (max)
5/02/26
50
Sweet Spot %
5/02/26
6.93
60-yd
5/02/26
3.89
30-yd
5/02/26
1.70
10-yd
5/02/26
20.2
Run speed (max)
5/02/26
-
INF Velo
78
OF Velo
5/02/26
-
C Velo
-
Pop Time
Fastball
79
Velocity (max)
5/02/26
75.3 - 78.1
Velo Range
5/02/26
1741
Spin Rate (avg)
5/02/26
Changeup
70 - 71.4
Velo Range
5/02/26
1674
Spin Rate (avg)
5/02/26
Slider
65 - 67
Velo Range
5/02/26
1985
Spin Rate (avg)
5/02/26
Positional Tools
2026
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
6.93
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
78.0
Power / Speed Score
A simple calculation that divides the athlete’s Exit Velocity Max by the athlete’s 60 Yard Dash time for the given event year. For example, 98 MPH / 7.00s = 14.00.
13.1
Hitting
2026
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
91.1
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
81.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
252
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
136
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
18.2501
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.
IA Preseason ID - Western Iowa
May 2, 2026
Trackman - Hitting
91.1
Exit Velocity (max)
81.1
Exit Velocity (avg)
136
Distance (avg)
252
Distance (max)
Hard Hit %
Sweet Spot %
Fly Ball %
Ground Ball %
Hitting
2026
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
20.9
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.1
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
73.0
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
69.6
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.
IA Preseason ID - Western Iowa
May 2, 2026
Blast - Hitting
20.9
Hand Speed (max)
20.1
Hand Speed (avg)
73.0
Bat Speed (max)
69.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2026
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
78.6
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
76.7
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).
1741
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.
22.7
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).
70.7
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).
1674
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).
66.0
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).
1985
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).
IA Preseason ID - Western Iowa
May 2, 2026
Trackman - Fastball
78.6
Velocity (max)
75.3 - 78.1
Velo Range
76.5
Eff Velocity (avg)
1,844
Spin Rate (max)
1,741
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Slider
66.7
Velocity (max)
65.0 - 66.7
Velo Range
65.2
Eff Velocity (avg)
2,010
Spin Rate (max)
1,985
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
71.6
Velocity (max)
70.0 - 71.4
Velo Range
71.0
Eff Velocity (avg)
1,765
Spin Rate (max)
1,674
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
Pitching Velos
2026
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
79.0
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)
70.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.0
Game Performance
2026
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.7
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
3.89
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
6.92
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vizual Edge
Pitch Ai
Notes
Comments
Draft Reports
Contact
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Positional Profile: OF/RHP
Body: 5-11, 170-pounds.
Hit: RHH, narrow slight open stance with bat on shoulder start, turns barrel off shoulder to get behind the baseball, small lift and go load, overall simple swing with some pop to the pull side
Power: 91 max exit velocity, averaged 81.1 mph. 252' max distance.
Arm: RH. OF-78 mph. Attacks ball well, chops feet to line up and field outside left leg, clean exchange with average length in arm circle, average length in crow hop to release
ATH: 6.93 runner in the 60. 1.70 and 3.89 in the 10 and 30 yard splits.
Arm Action: RH, taller wind up set position, higher leg lift from rocker step, lower ¾ arm slot to gain some run on the FB, works in and around the zone with all pitches
FB: T79, 75-78 mph. T1844, 1741 average rpm.
SL: 65-67 mph. T2010, 1985 average rpm.
CH: 70-71 mph. T1765, 1674 average rpm.