20
Hand Speed (max)
6/13/23
CLASS OF 2025
SS
2B
Ty
Rosenberg
DETROIT COUNTRY DAY SCHOOL (HS) • MI
5' 9" • 170LBS
R/R • 17yr 2mo
Travel Team: 17u Michigan Bulls
5' 9" • 170LBS
R/R • 17yr 2mo
Travel Team: 17u Michigan Bulls
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
69.4
Bat Speed (max)
9/23/23
11.9
Rot. Acc (max)
2/17/24
-
Hard Hit %
87.6
Exit Velocity (max)
2/17/24
83.4
Exit Velocity (avg)
2/17/24
295
Distance (max)
2/17/24
92
Sweet Spot %
2/17/24
7.08
60
9/23/23
4
30-yd
6/13/23
1.66
10-yd
9/23/23
18.8
Run speed (max)
6/13/23
84
INF Velo
2/17/24
-
OF Velo
-
C Velo
-
Pop Time
Fastball
76
Velocity (max)
6/29/23
74 - 76
Velo Range
6/29/23
1771
Spin Rate (avg)
2/25/23
Changeup
66.5 - 66.7
Velo Range
2/25/23
1256
Spin Rate (avg)
2/25/23
Curveball
65 - 68
Velo Range
6/29/23
1721
Spin Rate (avg)
2/25/23
Positional Tools
2024
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).
84.0
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
79.0
Hitting
2024
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
87.6
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
83.4
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
295
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
206
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
21.4
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).
81.6
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
75.6
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
279
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
169
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
15.9
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.
Scout Day: Michigan Bulls 2.17.24
Feb 17, 2024
Trackman - Hitting
87.6
Exit Velocity (max)
83.4
Exit Velocity (avg)
206
Distance (avg)
295
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2023 Eastern Michigan Fall Prospect Games
Sep 23, 2023
Trackman - Hitting
80.3
Exit Velocity (max)
76.4
Exit Velocity (avg)
165
Distance (avg)
248
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2023 Michigan TPG Trials
Jun 13, 2023
Trackman - Hitting
81.6
Exit Velocity (max)
75.8
Exit Velocity (avg)
242
Distance (avg)
279
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Scout Day: Michigan Bulls 2.25.23
Feb 25, 2023
Trackman - Hitting
79.6
Exit Velocity (max)
74.9
Exit Velocity (avg)
106
Distance (avg)
249
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %
Hitting
2024
2023
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.
17.7
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
66.8
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
60.7
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.
20.0
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
16.8
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
69.4
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
61.5
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.
Scout Day: Michigan Bulls 2.17.24
Feb 17, 2024
Blast - Hitting
19.5
Hand Speed (max)
17.7
Hand Speed (avg)
66.8
Bat Speed (max)
60.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2023 Eastern Michigan Fall Prospect Games
Sep 23, 2023
Blast - Hitting
17.6
Hand Speed (max)
16.7
Hand Speed (avg)
69.4
Bat Speed (max)
66.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2023 Michigan TPG Trials
Jun 13, 2023
Blast - Hitting
20.0
Hand Speed (max)
16.7
Hand Speed (avg)
66.8
Bat Speed (max)
60.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Scout Day: Michigan Bulls 2.25.23
Feb 25, 2023
Blast - Hitting
19.7
Hand Speed (max)
17.1
Hand Speed (avg)
64.5
Bat Speed (max)
59.9
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).
74.2
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
73.4
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).
1771
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.
24.1
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).
63.4
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).
1721
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).
66.6
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).
1256
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).
Scout Day: Michigan Bulls 2.25.23
Feb 25, 2023
Trackman - Fastball
74.2
Velocity (max)
73.0 - 73.9
Velo Range
70.3
Eff Velocity (avg)
1,865
Spin Rate (max)
1,771
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
63.8
Velocity (max)
63.1 - 63.8
Velo Range
59.4
Eff Velocity (avg)
1,724
Spin Rate (max)
1,721
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
66.7
Velocity (max)
66.5 - 66.7
Velo Range
64.0
Eff Velocity (avg)
1,302
Spin Rate (max)
1,256
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
2023
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
2024
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
72.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
71.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
59.5
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)
73.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
62.2
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
61.0
Game Performance
2024
2023
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.
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.66
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.08
Visual Edge
Pitch Ai
Notes
News
- 2024 Scout Day: Michigan Bulls Advanced Metrics: Hitting Leaderboard - Feb 19, 2024
- 2024 Scout Day: Michigan Bulls Advanced Metrics: Trackman Analytics - Pitching Leaderboard - Feb 19, 2024
- Results From 2024 Scout Day: Michigan Bulls - Feb 19, 2024
- Results From 2023 Eastern Michigan Fall Prospect Games - Sep 25, 2023
- 2023 Michigan TPG Trials - Quick Hits - Jun 16, 2023
- 2023 Michigan TPG Trials Advanced Metrics: Trackman Analytics - Pitching Leaderboard - Jun 15, 2023
- 2023 Michigan TPG Trials Advanced Metrics: Hitting Leaderboard - Jun 15, 2023
- Results From 2023 Michigan TPG Trials - Jun 14, 2023
- 2023 Scout Day: Michigan Bulls - Quick Hits - Mar 2, 2023
- 2023 Scout Day: Michigan Bulls Advanced Metrics: Trackman Analytics - Pitching Leaderboard - Feb 28, 2023
- 2023 Scout Day: Michigan Bulls Advanced Metrics: Hitting Leaderboard - Feb 28, 2023
- Results From 2023 Scout Day: Michigan Bulls - Feb 26, 2023
Comments
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Ty Rosenberg: 2B/3B, (2025) Detroit Country Day, MI. 5-foot-9, 170-pound. (60.7 mph bat speed average). (17.7 mph hand speed average). Starts in a balanced wide stance with a smooth load, then uses a controlled stride. He barreled up lots of balls with some loud contact. Capable while in the infield, registered his best throw across the diamond at 84 mph; showed consistent feet, a clean exchange, and sure hands.
Ty Rosenberg: 3B/2B, (2025) Detroit Country Day, MI. 5-foot-8, 165-pound. (66.1 mph bat speed average). (16.7 mph hand speed average). In the infield, displayed a velocity of 79 mph.
Ty Rosenberg: 2B/OF, (2025) Detroit Country Day, MI. 5-foot-8, 165-pound. (60.5 mph bat speed average). (16.7 mph hand speed average). Starts in an athletic balanced stance with a smooth controlled load, then uses a small leg kick. Had a short upward swing plane and a level finish. Found some barrels through his round. Line drive gap to gap approach. In the infield, displayed a velocity of 72 mph; shows raw hands, a lengthy developing exchange, and choppy feet. Deep fielding mechanics.
Ty Rosenberg: 2B/RHP, (2025) Detroit Country Day, MI. 5-foot-8, 165-pound. (59.9 mph bat speed average). (17.1 mph hand speed average). Begins in a wide quiet stance with a quick tight load, then uses a short controlled stride. Was able to create some loud contact and found some barrels. In the outfield, he showed the ability to make throws to the bases at 82 mph. Raw in the infield, his best throw was recorded at 77 mph; has firm developing hands, average feet, and a developing lengthy exchange. Laterally, movements were average and fielded the ball out front. (Max spin 1865; Avg 1771).