@David_ternosky 22.5
Hand Speed (max)
1/19/25
CLASS OF 2027
SS
OF
David
Ternosky
Walsh Jesuit (HS) • OH
6' 0" • 185LBS
R/R • 16yr 10mo
Travel Team: Bo Jackson Elite Thacker
6' 0" • 185LBS
R/R • 16yr 10mo
Travel Team: Bo Jackson Elite Thacker
Rankings
2027 National
Rankings available to Premium Subscriber
2027 State
Rankings available to Premium Subscriber
Commitment
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Best Of Stats
76.6
Bat Speed (max)
1/19/25
35.6
Rot. Acc (max)
3/04/23
57
Hard Hit %
1/19/25
98.2
Exit Velocity (max)
1/19/25
87.1
Exit Velocity (avg)
1/19/25
336
Distance (max)
1/19/25
57
Sweet Spot %
1/19/25
6.79
60-yd
6/10/24
3.88
30-yd
1/19/25
1.68
10-yd
1/19/25
19.6
Run speed (max)
1/19/25
87
INF Velo
1/19/25
85
OF Velo
6/10/24
-
C Velo
-
Pop Time
Fastball
85.1
Velocity (max)
3/04/23
83.7 - 85
Velo Range
3/04/23
2326
Spin Rate (avg)
6/10/24
Changeup
72.5 - 73.7
Velo Range
3/04/23
1758
Spin Rate (avg)
3/04/23
Curveball
72.6 - 72.9
Velo Range
3/04/23
2081
Spin Rate (avg)
6/10/24
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)
7.00
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
87.0
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.
14.0
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
6.79
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
85.0
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.
13.9
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.30
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
82.0
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
84.0
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
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).
98.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
87.1
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
336
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
216
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
20.4383
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).
94.5
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
80.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
335
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
250
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
25.01
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).
91.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
81.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
326
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
197
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
20.8627
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.
2025 Northern Ohio Preseason All-State (Invite-Only)
Jan 19, 2025
Trackman - Hitting
98.2
Exit Velocity (max)
87.1
Exit Velocity (avg)
216
Distance (avg)
336
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2024 Ohio Top Prospect Games - Class of 2025-2026 (Invite Only)
Jun 10, 2024
Trackman - Hitting
94.5
Exit Velocity (max)
80.8
Exit Velocity (avg)
250
Distance (avg)
335
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
JFG Workout MI/OH
Jul 25, 2023
Trackman - Hitting
91.8
Exit Velocity (max)
80.8
Exit Velocity (avg)
252
Distance (avg)
326
Distance (max)
Hard Hit %
Sweet Spot %
Fly Ball %
Ground Ball %
PBR Junior Future Games
Jul 25, 2023
Trackman - Hitting
91.8
Exit Velocity (max)
80.8
Exit Velocity (avg)
252
Distance (avg)
326
Distance (max)
Hard Hit %
Sweet Spot %
Fly Ball %
Ground Ball %
2023 Northern Ohio Rising Stars ID
Mar 4, 2023
Trackman - Hitting
89.2
Exit Velocity (max)
83.1
Exit Velocity (avg)
135
Distance (avg)
265
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %
Hitting
2025
2024
2023
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
22.5
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.1
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
76.6
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.
19.5
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
18.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
72.8
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
69.2
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.
21.2
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.
74.9
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
71.3
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.
2025 Northern Ohio Preseason All-State (Invite-Only)
Jan 19, 2025
Blast - Hitting
22.5
Hand Speed (max)
21.1
Hand Speed (avg)
76.6
Bat Speed (max)
72.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2024 Ohio Top Prospect Games - Class of 2025-2026 (Invite Only)
Jun 10, 2024
Blast - Hitting
19.5
Hand Speed (max)
18.5
Hand Speed (avg)
72.8
Bat Speed (max)
69.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
PBR Junior Future Games
Jul 25, 2023
Blast - Hitting
21.2
Hand Speed (max)
20.5
Hand Speed (avg)
74.9
Bat Speed (max)
73.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
JFG Workout MI/OH
Jul 25, 2023
Blast - Hitting
21.2
Hand Speed (max)
20.5
Hand Speed (avg)
74.9
Bat Speed (max)
73.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2023 Northern Ohio Rising Stars ID
Mar 4, 2023
Blast - Hitting
20.4
Hand Speed (max)
20.2
Hand Speed (avg)
69.9
Bat Speed (max)
67.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2024
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
81.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
80.2
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).
2326
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).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
71.4
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).
2081
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).
85.1
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
81.4
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).
2183
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.
26.8
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).
71.5
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).
1933
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).
73.1
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).
1758
2024 Ohio Top Prospect Games - Class of 2025-2026 (Invite Only)
Jun 10, 2024
Trackman - Fastball
81.8
Velocity (max)
79.3 - 81.1
Velo Range
76.9
Eff Velocity (avg)
2,508
Spin Rate (max)
2,326
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
72.0
Velocity (max)
70.7 - 72.0
Velo Range
67.4
Eff Velocity (avg)
2,210
Spin Rate (max)
2,081
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
2023 Ohio State Games (Invite Only)
Oct 7, 2023
Trackman - Fastball
82.6
Velocity (max)
79.7 - 82.2
Velo Range
80.8
Eff Velocity (avg)
2,378
Spin Rate (max)
2,187
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
72.1
Velocity (max)
70.2 - 72.1
Velo Range
70.4
Eff Velocity (avg)
2,240
Spin Rate (max)
2,005
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
2023 Northern Ohio Rising Stars ID
Mar 4, 2023
Trackman - Fastball
85.1
Velocity (max)
83.7 - 85.0
Velo Range
80.8
Eff Velocity (avg)
2,224
Spin Rate (max)
2,163
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Curveball
72.9
Velocity (max)
72.6 - 72.9
Velo Range
69.8
Eff Velocity (avg)
1,623
Spin Rate (max)
1,606
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
73.7
Velocity (max)
72.5 - 73.7
Velo Range
1,932
Spin Rate (max)
1,758
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Pitch Scores
2024
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
2024
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
82.0
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)
70.8
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
81.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
77.2
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.0
Changeup
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
2023
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.
3.97
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.10
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.
1.68
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
3.88
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.0
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vizual Edge
Pitch Ai
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Physical
2024
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: 2B/RHP Great showing from a top prospect in the '27 class
Body: 6-0, 180-pounds. Physical frame shows some athleticism
Hit: RHH. Balanced setup, big leg kick, twitchy hands pre pitch Violent actions, consistent timing, generates a ton of power to the pull side 72.1 mph bat speed with 22 G's of rotational acceleration.
Power: 98 max exit velocity, averaged 87.1 mph. 336' max distance.
Arm: RH. INF-87 mph. Strong INF arm, long 3/4 slot
Defense: Good pre pitch actions, positions well with good hands
ATH: 7.00 runner in the 60. 1.68 and 3.88 in the 10 and 30 yard splits.
Positional Profile: OF/RHP
Body: 6-0, 180-pounds. Athletic, potential to grow.
Delivery: Good leg kick that creates some torque.
Arm Action: RH. Whippy, repeatable arm.
FB: T82, 79-81 mph. T2508, 2326 average rpm.
CB: 71-72 mph. T2210, 2081 average rpm.
ATH: 6.79 runner in the 60. Speed showed well in game.
Positional Profile: OF/RHP
Body: 6-0, 180-pounds. Athletic, potential to grow.
Hit: RHH. Calm, colelcted. Confident moves. 69.2 mph bat speed with 17 G's of rotational acceleration.
Power: 94 max exit velocity, averaged 80.8 mph. 335' max distance. Some juice to all fields, expect more to come.
Arm: RH. OF-85 mph. +Arm. Short, athletic.
Defense: Flys around but under control. Tracks well.
ATH: 6.79 runner in the 60. Speed showed well in game.
David Ternosky: SS/RHP, (2027) Walsh Jesuit, OH. 5-foot-11, 170-pound. Projectable on the mound, used an over-the-top arm angle with a clean arm action while showing quick arm speed. Drop-and-drive type pitcher and uses some effort. Showed strong balance point and downhill shoulders. Lands square with an athletic finish. (Max spin 2377; Avg 2186).
High-end, two-way talent in class. One of the better rotators on Ohio's roster that doesn't get cheated in the box. Really got into balls during his round, especially to pull side. Low 70s bat speed with quality exits.