@arosebaseball 
88
Velocity (max)
7/17/24
CLASS OF 2025
RHP
3B
Adam
Rosenfield
Ridgefield High School (HS) • CT
6' 2" • 195LBS
R/R • 17yr 11mo
Travel Team: BaseballUCT
6' 2" • 195LBS
R/R • 17yr 11mo
Travel Team: BaseballUCT
Rankings
2025 National
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
83 - 87
Velo Range
7/17/24
1974
Spin Rate (avg)
3/03/24
Changeup
74.3 - 77.9
Velo Range
10/12/24
1573
Spin Rate (avg)
10/23/22
Curveball
68.6 - 70.8
Velo Range
3/03/24
1850
Spin Rate (avg)
3/03/24
Slider
69.4 - 69.5
Velo Range
10/23/22
1807
Spin Rate (avg)
10/23/22
99.3
Exit Velocity (max)
10/12/24
90.9
Exit Velocity (avg)
10/12/24
352
Distance (max)
10/12/24
62
Sweet Spot %
10/12/24
27.6
Hand Speed (max)
3/03/24
85.2
Bat Speed (max)
10/12/24
24.8
Rot. Acc (max)
3/03/24
77
Hard Hit %
3/03/24
6.87
60-yd
3/03/24
-
30-yd
-
10-yd
-
Run speed (max)
87
INF Velo
3/03/24
89
OF Velo
10/12/24
-
C Velo
-
Pop Time
Positional Tools
2024
2022
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
6.87
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
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
89.0
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.
14.5
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
78.0
Hitting
2024
2022
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
99.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
90.6
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
352
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
221
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
18.8
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).
80.1
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
73.6
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
275
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
180
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
24.6
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: Baseball U CT 10.12.24
Oct 12, 2024
Trackman - Hitting
99.3
Exit Velocity (max)
90.9
Exit Velocity (avg)
289
Distance (avg)
352
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Scout Day: Baseball U CT 3.3.24
Mar 3, 2024
Trackman - Hitting
95.8
Exit Velocity (max)
90.4
Exit Velocity (avg)
123
Distance (avg)
328
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Scout Day: Baseball U CT 10.23.22
Oct 23, 2022
Trackman - Hitting
80.1
Exit Velocity (max)
73.6
Exit Velocity (avg)
180
Distance (avg)
275
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2024
2022
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
27.6
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
25.1
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
85.2
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
77.3
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.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
23.2
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
22.1
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
68.9
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
64.9
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: Baseball U CT 10.12.24
Oct 12, 2024
Blast - Hitting
24.5
Hand Speed (max)
23.5
Hand Speed (avg)
85.2
Bat Speed (max)
78.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Scout Day: Baseball U CT 3.3.24
Mar 3, 2024
Blast - Hitting
27.6
Hand Speed (max)
26.2
Hand Speed (avg)
81.8
Bat Speed (max)
76.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Scout Day: Baseball U CT 10.23.22
Oct 23, 2022
Blast - Hitting
23.2
Hand Speed (max)
22.1
Hand Speed (avg)
68.9
Bat Speed (max)
64.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2024
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
86.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
85.0
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).
1904
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.
22.4
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).
69.3
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).
1738
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).
76.1
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).
1222
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
77.6
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
76.8
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).
1829
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.
23.8
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).
64.8
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).
1751
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).
71.7
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).
1573
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).
69.5
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).
1807
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).
Scout Day: Baseball U CT 10.12.24
Oct 12, 2024
Trackman - Fastball
86.8
Velocity (max)
85.2 - 86.4
Velo Range
84.5
Eff Velocity (avg)
1,950
Spin Rate (max)
1,834
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
70.0
Velocity (max)
68.1 - 69.9
Velo Range
67.3
Eff Velocity (avg)
1,755
Spin Rate (max)
1,651
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
78.6
Velocity (max)
74.3 - 77.9
Velo Range
75.5
Eff Velocity (avg)
1,354
Spin Rate (max)
1,204
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Scout Day: Baseball U CT 3.3.24
Mar 3, 2024
Trackman - Fastball
84.9
Velocity (max)
83.9 - 84.7
Velo Range
83.6
Eff Velocity (avg)
2,104
Spin Rate (max)
1,974
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
70.8
Velocity (max)
68.6 - 70.8
Velo Range
69.5
Eff Velocity (avg)
1,953
Spin Rate (max)
1,850
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
77.1
Velocity (max)
75.1 - 77.1
Velo Range
76.9
Eff Velocity (avg)
1,353
Spin Rate (max)
1,268
Spin Rate (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Scout Day: Baseball U CT 10.23.22
Oct 23, 2022
Trackman - Fastball
77.6
Velocity (max)
76.1 - 77.4
Velo Range
74.6
Eff Velocity (avg)
1,924
Spin Rate (max)
1,829
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
65.1
Velocity (max)
64.6 - 65.1
Velo Range
62.7
Eff Velocity (avg)
1,813
Spin Rate (max)
1,751
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
69.5
Velocity (max)
69.4 - 69.5
Velo Range
67.9
Eff Velocity (avg)
1,921
Spin Rate (max)
1,807
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
73.7
Velocity (max)
69.4 - 73.7
Velo Range
69.9
Eff Velocity (avg)
1,964
Spin Rate (max)
1,573
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
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
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
88.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
85.0
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)
77.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
64.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
72.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.5
Game Performance
2024
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
- 2024 Scout Day: Baseball U CT Advanced Metrics: Hitting Leaderboard - Mar 7, 2024
- 2024 Scout Day: Baseball U CT Advanced Metrics: Trackman Analytics - Pitching Leaderboard - Mar 7, 2024
- Results From 2024 Scout Day: Baseball U CT - Mar 7, 2024
- 2022 Scout Day: Baseball U CT - Quick Hits - Oct 31, 2022
- Results From 2022 Scout Day: Baseball U CT - Oct 24, 2022
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Adam Rosenfield: SS/RHP, (2025) Ridgefield, CT. 6-foot, 160-pound lean athletic frame. Above average in the box, Rosenfield clocked an exit velocity of 80 mph. (64.9 mph bat speed average). (22.1 mph hand speed average). Began in an athletic balanced stance with a tight compact load, then used a controlled stride. Bat speed is quick, uses a short level swing plane and good extension on his finish. He found multiple barrels with tons of loud contact. Gap to gap line drive approach. Above average while in the infield, registered his best throw across the diamond at 78 mph; shows a twitchy exchange, soft hands, and athletic smooth feet. Laterally, movements were athletic and fielded the ball out front. Showed a high ¾ slot and a short loose arm action with consistent accuracy to the bag. Projectable on the mound, showed quick arm speed, also used a short loose arm action and a high ¾ arm angle. Tall-and-fall up-tempo type pitcher and uses easy effort. Balance point is tall with an in line shoulders during delivery. Lands square with an athletic finish. Sat with his fastball at 76-78 mph; has arm side control and sinking action. (Max spin 1923; Avg 1828). Has tilt and glove side command on his 1/7 curveball (64-65). (Max spin 1812; Avg 1750). His changeup (71-73) has arm side command and fading swing and miss action. He showed swing and miss late action and down in the zone command on his 2/8 slider (68-69). (Max spin 1921; Avg 1806). Love the projection off the mound.
Exit Velocity: 80 mph
Arm Velocity: 78 mph