@SilasRiehl 84.3
Velocity (max)
3/09/25
CLASS OF 2026
RHP
OF
Silas
Riehl
Marion (HS) • IA
6' 0" • 204.6LBS
R/R • 18yr
6' 0" • 204.6LBS
R/R • 18yr
Rankings
2026 National
Rankings available to Premium Subscriber
2026 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
82.9 - 84.2
Velo Range
3/09/25
2094
Spin Rate (avg)
8/09/25
Changeup
77.7 - 80.4
Velo Range
3/03/24
1764
Spin Rate (avg)
3/03/24
Curveball
70.2 - 72.2
Velo Range
3/03/24
2228
Spin Rate (avg)
8/09/25
Slider
69.1 - 70.7
Velo Range
8/09/25
2312
Spin Rate (avg)
8/09/25
96.3
Exit Velocity (max)
3/09/25
88.2
Exit Velocity (avg)
3/03/24
283
Distance (max)
3/03/24
67
Sweet Spot %
2/19/23
24.7
Hand Speed (max)
3/03/24
74.3
Bat Speed (max)
3/03/24
24.8
Rot. Acc (max)
3/09/25
50
Hard Hit %
3/03/24
7.64
60-yd
3/09/25
4.27
30-yd
3/09/25
-
10-yd
18.2
Run speed (max)
3/09/25
-
INF Velo
86
OF Velo
3/09/25
-
C Velo
-
Pop Time
Positional Tools
2025
2024
2023
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.64
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
86.0
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.
12.6
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.67
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
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.
12.0
Home to First
The athlete's fastest home-to-first time in the given event year. Measured from bat-on-ball to foot-on-bag, in seconds (s).
4.32
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
82.0
Hitting
2025
2024
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
96.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
87.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
258
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
129
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
7.734
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).
92.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
88.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
283
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
122
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
4.9366
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).
88.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
76.4
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
188
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
142
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
18.2923
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 All-State (Invite Only)
Mar 9, 2025
Trackman - Hitting
96.3
Exit Velocity (max)
87.9
Exit Velocity (avg)
129
Distance (avg)
258
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
PBR IA Preseason All-State (Invite Only)
Mar 3, 2024
Trackman - Hitting
92.3
Exit Velocity (max)
88.2
Exit Velocity (avg)
122
Distance (avg)
283
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Ground Ball %
PBR IA Preseason ID- Iowa City
Feb 19, 2023
Trackman - Hitting
88.8
Exit Velocity (max)
76.4
Exit Velocity (avg)
142
Distance (avg)
188
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.
22.9
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.4
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
69.2
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
65.4
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.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
24.7
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
23.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
74.3
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
70.6
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 All-State (Invite Only)
Mar 9, 2025
Blast - Hitting
22.9
Hand Speed (max)
21.4
Hand Speed (avg)
69.2
Bat Speed (max)
65.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
PBR IA Preseason All-State (Invite Only)
Mar 3, 2024
Blast - Hitting
24.7
Hand Speed (max)
23.5
Hand Speed (avg)
74.3
Bat Speed (max)
70.6
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).
84.3
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
82.9
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).
2069
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.
25.0
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).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
69.9
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).
2218
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
76.7
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).
1669
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).
69.8
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).
2312
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.3
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
82.1
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).
2058
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.
25.1
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).
71.2
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).
2067
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
79.0
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).
1764
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).
Prep Baseball Iowa State Games
Aug 9, 2025
Trackman - Fastball
83.8
Velocity (max)
81.7 - 83.5
Velo Range
83.2
Eff Velocity (avg)
2,204
Spin Rate (max)
2,094
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
70.6
Velocity (max)
68.6 - 70.6
Velo Range
69.5
Eff Velocity (avg)
2,280
Spin Rate (max)
2,228
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
71.4
Velocity (max)
69.1 - 70.7
Velo Range
69.6
Eff Velocity (avg)
2,375
Spin Rate (max)
2,312
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
IA Preseason All-State (Invite Only)
Mar 9, 2025
Trackman - Fastball
84.3
Velocity (max)
82.9 - 84.2
Velo Range
83.7
Eff Velocity (avg)
2,156
Spin Rate (max)
2,015
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
70.9
Velocity (max)
69.0 - 70.9
Velo Range
68.9
Eff Velocity (avg)
2,352
Spin Rate (max)
2,210
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
78.0
Velocity (max)
75.7 - 77.7
Velo Range
76.5
Eff Velocity (avg)
1,785
Spin Rate (max)
1,669
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
PBR IA Preseason All-State (Invite Only)
Mar 3, 2024
Trackman - Fastball
83.3
Velocity (max)
81.3 - 83.0
Velo Range
77.8
Eff Velocity (avg)
2,213
Spin Rate (max)
2,058
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
72.5
Velocity (max)
70.2 - 72.2
Velo Range
66.0
Eff Velocity (avg)
2,116
Spin Rate (max)
2,067
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
81.1
Velocity (max)
77.7 - 80.4
Velo Range
73.7
Eff Velocity (avg)
1,854
Spin Rate (max)
1,764
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
Curveball
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Curveball
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
Pitching Velos
2025
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
84.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
83.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
70.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
77.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
80.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
79.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
67.0
Game Performance
2025
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.27
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.64
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
RSI
The reactive strength index measurement of an athlete's explosiveness by comparing their jump height to the ground contact time in between their jumps. On a scale of 0-5.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
Vizual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
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Physical
2025
Grip Strgth (LH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Grip Strgth (RH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Positional Profile: RHP/OF
Body: 6-0, 205-pounds.
Delivery/Arm Action: RH- larger durable frame with present strength, shows rhythm and tempo on the mound, lands inline with extension to the plate, arm is clean and loose with projection to continue to add velocity.
FB: T84, 82-84 mph. T2204, 2094 average rpm.
CB: 69-71 mph. T2280, 2228 average rpm.
SL: 69-71 mph. T2375, 2312 average rpm.
Positional Profile: RHP/OF
Body: 6-0, 195-pounds.
Delivery: RH- thicker strong build, stretch only, tuck turn balance point, lands clean and inline down mound, solid aggression on release, arm path is long and loose from H3/4 slot.
FB: T84, 83-84 mph. T2156, 2015 average rpm.
CB: 69-71 mph. T2352, 2210 average rpm.
CH: 76-78 mph. T1785, 1669 average rpm.
Positional Profile: RHP/OF
Body: 6-0, 195-pounds.
Hit: RHH- square stance with rolling hand load, heavy arm bar hitting position, line drive swing plane, present strength produces flashes of hard contact to the middle of the field.
Power: 96 max exit velocity, averaged 87.9 mph. 258' max distance.
Defense: RH. OF-86 mph. Higher tempo working through the ball with confidence, avg. glove skills, arm is long and loose producing solid throws to the target.
ATH: 7.64 runner in the 60. 4.27 in the30 yard split. 24.70 max vertical.
Positional Profile: RHP/OF
Delivery: Stretch only, ball jumps out of hand well, pitches with tempo and rhythm, medium effort for strikes.Body: 6-0, 195-pounds.
Defense: RH. OF - 83.00 mph. Aggressive working through ball, fields out front, quicker release with longer arm action, throws elevated at times to target.
Hit: RHH. Square stance with heavier body load, barrel works inverted through zone, some strength in barrel impacting balls well, gap to gap approach with spray contact.
Power: 92 mph max Trackman exit velocity in bp.
Run: 7.67 runner in the 60.
Arm Action: RH. long extended arm circle behind body, Clean out front from OT slot.
FB: T83, 81-83 mph.
CB: 70-72 mph.
CH: 78-80 mph.
Positional Profile: RHP/OF
Delivery: Stretch only, heavy tucked position over rubber, lands inline with direction to plate.Body: 6_0, 175-pounds.
Defense: Sure hands, raw footwork to field, inconsistent mechanics and angles/routes, relies on above avg. arm strength for age, shows carry and accuracy to target.
Arm: RH. OF - 82 mph.
Hit: RHH. Square stance, body load into longer arm bar hitting slot, aggressive line drive swing plane, makes consistent firm contact, uses middle of field well.
Power: 88.80 mph max exit velocity during bp.
Run: 4.32 runner in the 30.
Arm Action: RH. Longer clean arm path with whippy potential in future; H3/4 arm slot.
FB: T80.00, 79-80 mph. Straight with heavy action in bottom of zone.
CB: 65-68 mph. 11/5 shape with sweeping break across bottom of zone.
SL: 66-68 mph. Tight cutter shape with small 12/6 break.
CH: 70-72 mph. Deception, thrown near FB arm speed, works bottom of zone well.