23.5
Hand Speed (max)
2/19/22
CLASS OF 2024
RHP
Trent
Bolen
Rockford (HS) • MI
5' 11" • 160LBS
R/R • 17yr 9mo
Travel Team: Elite
5' 11" • 160LBS
R/R • 17yr 9mo
Travel Team: Elite
Rankings
2024 National
Rankings available to Premium Subscriber
2024 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
66.7
Bat Speed (max)
2/19/22
27.6
Rot. Acc (max)
2/19/22
-
Hard Hit %
85.8
Exit Velocity (max)
10/09/22
79.4
Exit Velocity (avg)
2/18/23
277
Distance (max)
7/22/20
67
Sweet Spot %
2/18/23
7.64
60
10/09/22
-
30-yd
-
10-yd
-
Run speed (max)
75
INF Velo
2/19/22
-
OF Velo
58
C Velo
7/22/20
2.47 - 2.53
Pop Time
7/22/20
Fastball
77.8
Velocity (max)
2/18/23
76 - 77.8
Velo Range
2/18/23
1888
Spin Rate (avg)
2/18/23
Changeup
72.7 - 77.3
Velo Range
2/18/23
1534
Spin Rate (avg)
2/18/23
Slider
66.3 - 73.2
Velo Range
2/18/23
2009
Spin Rate (avg)
2/18/23
Positional Tools
2023
2022
2020
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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).
75.0
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.64
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
75.0
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.
11.2
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
8.67
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.47 - 2.65
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
58.0
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
64.0
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.
9.5
2020 Western MI Underclass Trials
Jul 22, 2020
Position
8.75
60-yard
2.47 - 2.53
Pop Time
59
INF Velo
58
C Velo
83
Exit Velo
Power Speed Score
Hitting
2023
2022
2020
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
82.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
79.4
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
276
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
186
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
16.5
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).
85.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
66.7
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
262
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
155
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
19.7
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).
82.7
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
68.3
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
277
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
148
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
27.0
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: Elite Baseball 2.18.23
Feb 18, 2023
Trackman - Hitting
82.8
Exit Velocity (max)
79.4
Exit Velocity (avg)
186
Distance (avg)
276
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2022 Michigan Fall Prospect Games
Oct 9, 2022
Trackman - Hitting
85.8
Exit Velocity (max)
65.6
Exit Velocity (avg)
191
Distance (avg)
262
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Scout Day: Elite Baseball 2.19.22
Feb 19, 2022
Trackman - Hitting
82.6
Exit Velocity (max)
67.5
Exit Velocity (avg)
126
Distance (avg)
245
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2020 Western MI Underclass Trials
Jul 22, 2020
Trackman - Hitting
82.7
Exit Velocity (max)
68.3
Exit Velocity (avg)
148
Distance (avg)
277
Distance (max)
Sweet Spot %
Fly Ball %
Ground Ball %
Hitting
2022
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
23.5
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
22.4
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
66.7
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
61.7
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.
Scout Day: Elite Baseball 2.19.22
Feb 19, 2022
Blast - Hitting
23.5
Hand Speed (max)
22.4
Hand Speed (avg)
66.7
Bat Speed (max)
61.7
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).
77.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
76.9
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).
1888
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.
24.5
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).
74.7
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).
1534
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).
69.2
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).
2009
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: Elite Baseball 2.18.23
Feb 18, 2023
Trackman - Fastball
77.8
Velocity (max)
76.0 - 77.8
Velo Range
74.8
Eff Velocity (avg)
1,983
Spin Rate (max)
1,888
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
76.3
Velocity (max)
66.3 - 73.2
Velo Range
66.7
Eff Velocity (avg)
2,109
Spin Rate (max)
2,009
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
77.7
Velocity (max)
72.7 - 77.3
Velo Range
73.0
Eff Velocity (avg)
1,945
Spin Rate (max)
1,534
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
Slider
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Slider
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
Pitching Velos
2020
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
77.0
Game Performance
2023
2022
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.79
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.21
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.69
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.97
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.16
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.
Visual Edge
Pitch Ai
Notes
News
- 2023 Scout Day: Elite Baseball - Quick Hits - Feb 22, 2023
- 2023 Elite Baseball Advanced Metrics: Trackman Analytics - Pitching Leaderboard - Feb 21, 2023
- 2023 Elite Baseball Advanced Metrics: Hitting/Speed Leaderboard - Feb 21, 2023
- Results From 2023 Scout Day: Elite Baseball - Feb 19, 2023
- 2022 Michigan Fall Prospect Games - Quick Hits - Oct 12, 2022
- Results From 2022 Michigan Fall Prospect Games - Oct 10, 2022
- 2022 Scout Day: Elite Baseball - Quick Hits - Feb 25, 2022
- Results From 2022 Scout Day: Elite Baseball - Feb 21, 2022
- 2020 Future 50 - Class of 2024-2025 - Advanced Metrics w/Trackman and Blast Tech - Aug 1, 2020
- Results From 2020 Future 50 - Class of 2024-2025 - Jul 29, 2020
- 2020 Western Michigan Underclass Trials - Advanced Metrics w/Trackman and Blast Tech - Jul 27, 2020
- Results From 2020 Western MI Underclass Trials - Jul 23, 2020
Comments
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Trent Bolen: SS/RHP, (2024) Rockford, MI. 5-foot-11, 150-pound. Started in a tall narrow stance with a high handsy load, then used a leg kick. Had a level swing plane and a a back foot high finish. Line drive approach. In the infield, displayed a velocity of 75 mph; has average feet, firm hands, and a natural exchange. Fields the ball deep. Smooth athletic on the mound, showed a high ¾ an over-the-top arm angle and a short loose arm action with good arm speed. Tilt-and-topple type pitcher and shows some effort. Displays even shoulders with an tall balance point. Lands closed with balanced clean finish. (Max spin 1982; Avg 1887).
Trent Bolen: SS/2B, (2024) Rockford, MI. 5-foot-11, 145-pound. Begins in a balanced stance with a handsy high load, then uses a toe tap stride. Level swing plane. Line drive up the middle approach. Above average while in the infield, recorded position velocities up to 60 mph; has a natural exchange, and firm hands. Uses his glove deep. During the event, clocked a 60 time of 7.64.
Player Spotlight
Trent Bolen: SS/OF, (2024) Rockford, MI. 5-foot-10, 135-pound. Capable at the plate, Bolen's best exit velocity was 83 mph. (61.7 mph bat speed average). (22.4 mph hand speed average). Began in a tall balanced stance with a slow controlled load, then used a leg kick. Bat speed is average, uses a level swing plane and balanced level finish. He barreled up a few balls during the round. Up the middle approach. Solid while in the infield, made throws up to 75 mph; showed raw hands, a clean exchange, and average feet. Fields the ball out front, movements laterally were average. Clocked a time of 7.95 in the 60-yard dash. (Max spin ; Avg ).
Scout Evaluation
Trent Bolen, Rockford, 2024, MI
Position: SS/OF
Body: 5-foot-10, 135-pound.
Hit: (RHH) Capable. Started in a tall balanced stance with a slow controlled load, then used a leg kick. Average bat speed. Balanced level finish, level swing. Up the middle approach.
Power: 83 mph exit velocity, average 67.5 mph. 61.7 mph bat speed average. 22.4 mph hand speed average.
Defense: (IF) Raw hands, average footwork, clean exchange. Solid. Laterally, movements were average and fielded the ball out front.
Arm: 75 mph infield velocity.
Speed: 7.95 (60-yard).
Player Spotlight
Trent Bolen: SS/OF, (2024) Rockford, MI. 5-foot-10, 135-pound. Capable at the plate, Bolen's best exit velocity was 83 mph. (61.7 mph bat speed average). (22.4 mph hand speed average). Began in a tall balanced stance with a slow controlled load, then used a leg kick. Bat speed is average, uses a level swing plane and balanced level finish. He barreled up a few balls during the round. Up the middle approach. Solid while in the infield, made throws up to 75 mph; showed raw hands, a clean exchange, and average feet. Fields the ball out front, movements laterally were average. Clocked a time of 7.95 in the 60-yard dash. (Max spin ; Avg ).
Scout Evaluation
Trent Bolen, Rockford, 2024, MI
Position: SS/OF
Body: 5-foot-10, 135-pound.
Hit: (RHH) Capable. Started in a tall balanced stance with a slow controlled load, then used a leg kick. Average bat speed. Balanced level finish, level swing. Up the middle approach.
Power: 83 mph exit velocity, average 67.5 mph. 61.7 mph bat speed average. 22.4 mph hand speed average.
Defense: (IF) Raw hands, average footwork, clean exchange. Solid. Laterally, movements were average and fielded the ball out front.
Arm: 75 mph infield velocity.
Speed: 7.95 (60-yard).
Trent Bolen: SS/C, (2024) Rockford, MI. 5-foot-7, 120-pound. During batting practice, the right-handed hitter recorded an exit velocity of 83 mph. Behind the plate, had consistent pop times of 2.50-2.65, his best recorded velocity during throw downs was clocked at 54 mph. In the infield, displayed a velocity of 64 mph. Clocked a time of 8.67 in the 60-yard dash.
Hitting: At the plate has a balanced stance with hand motion prior to his swing. Easy swing path making solid contact. Line drive hitter that hits at the top of the order.