25.4
Hand Speed (max)
9/24/23
CLASS OF 2024
OF
SS
Cal
Zimmerman
Bellevue (HS) • WA
6' 2" • 180LBS
R/R • 17yr 9mo
Travel Team: Boys of Summer 18U Premier
6' 2" • 180LBS
R/R • 17yr 9mo
Travel Team: Boys of Summer 18U Premier
Rankings
2024 National
Rankings available to Premium Subscriber
2024 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
76.6
Bat Speed (max)
9/24/23
21
Rot. Acc (max)
9/24/23
-
Hard Hit %
97
Exit Velocity (max)
9/24/23
83.1
Exit Velocity (avg)
7/11/23
370
Distance (max)
9/24/23
63
Sweet Spot %
8/18/21
6.69
60
2/21/23
3.78
30-yd
7/11/23
1.55
10-yd
7/11/23
20.1
Run speed (max)
7/11/23
76
INF Velo
9/25/21
88
OF Velo
7/11/23
-
C Velo
-
Pop Time
Fastball
78
Velocity (max)
10/24/21
75.5 - 77.3
Velo Range
10/24/21
1963
Spin Rate (avg)
10/24/21
Changeup
69.7 - 70.4
Velo Range
10/24/21
1560
Spin Rate (avg)
10/24/21
Curveball
62.1 - 65.3
Velo Range
10/24/21
1947
Spin Rate (avg)
10/24/21
Positional Tools
2023
2021
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
6.69
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
88.0
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
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
6.90
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
76.0
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.
12.7
Hitting
2023
2021
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
97.0
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
81.5
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
370
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
175
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
20.8
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).
87.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
77.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
327
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
219
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
25.0
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.
Senior Games: Seattle
Sep 24, 2023
Trackman - Hitting
97.0
Exit Velocity (max)
81.0
Exit Velocity (avg)
140
Distance (avg)
370
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Top Prospect Games (Invite-Only)
Jul 11, 2023
Trackman - Hitting
93.4
Exit Velocity (max)
83.1
Exit Velocity (avg)
236
Distance (avg)
310
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Pacific Northwest Preseason All-State (Invite-Only)
Feb 21, 2023
Trackman - Hitting
92.6
Exit Velocity (max)
80.6
Exit Velocity (avg)
150
Distance (avg)
310
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Ground Ball %
Underclass Fall Classic (2024-2026) - Invite Only
Oct 24, 2021
Trackman - Hitting
83.8
Exit Velocity (max)
78.1
Exit Velocity (avg)
240
Distance (avg)
291
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Future Stars Fall Showcase
Sep 25, 2021
Trackman - Hitting
87.8
Exit Velocity (max)
75.0
Exit Velocity (avg)
203
Distance (avg)
327
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
PBR Summer Finale
Aug 18, 2021
Trackman - Hitting
86.5
Exit Velocity (max)
79.5
Exit Velocity (avg)
220
Distance (avg)
316
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2023
2021
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
25.4
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.9
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.
69.5
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.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
22.4
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.1
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
69.0
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
64.2
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.
Senior Games: Seattle
Sep 24, 2023
Blast - Hitting
25.4
Hand Speed (max)
23.9
Hand Speed (avg)
76.6
Bat Speed (max)
73.7
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Top Prospect Games (Invite-Only)
Jul 11, 2023
Blast - Hitting
22.6
Hand Speed (max)
20.8
Hand Speed (avg)
70.6
Bat Speed (max)
68.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pacific Northwest Preseason All-State (Invite-Only)
Feb 21, 2023
Blast - Hitting
22.3
Hand Speed (max)
21.4
Hand Speed (avg)
73.6
Bat Speed (max)
67.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Underclass Fall Classic (2024-2026) - Invite Only
Oct 24, 2021
Blast - Hitting
21.0
Hand Speed (max)
20.0
Hand Speed (avg)
69.0
Bat Speed (max)
65.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Future Stars Fall Showcase
Sep 25, 2021
Blast - Hitting
20.9
Hand Speed (max)
18.9
Hand Speed (avg)
66.0
Bat Speed (max)
61.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
PBR Summer Finale
Aug 18, 2021
Blast - Hitting
22.4
Hand Speed (max)
21.0
Hand Speed (avg)
67.0
Bat Speed (max)
65.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2021
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).
76.4
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).
1963
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.
25.7
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).
63.8
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).
1947
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).
70.1
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).
1560
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).
Underclass Fall Classic (2024-2026) - Invite Only
Oct 24, 2021
Trackman - Fastball
77.8
Velocity (max)
75.5 - 77.3
Velo Range
75.2
Eff Velocity (avg)
2,010
Spin Rate (max)
1,963
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
65.3
Velocity (max)
62.1 - 65.3
Velo Range
59.1
Eff Velocity (avg)
2,050
Spin Rate (max)
1,947
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
70.4
Velocity (max)
69.7 - 70.4
Velo Range
67.3
Eff Velocity (avg)
1,684
Spin Rate (max)
1,560
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
Pitching Velos
2021
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)
76.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
63.5
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
69.5
Game Performance
2024
2023
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.55
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
3.78
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
6.83
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.
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.55
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
3.78
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
6.83
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.
Pacific Northwest Preseason All-State (Invite-Only)
Feb 21, 2023
Swift
2.38
RSi (max)
2.51
RSi (avg)
1,602
Jump Power (max)
27.8
Jump Height (max)
27.7
Jump Height (avg)
Visual Edge
Pitch Ai
Notes
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Positional Profile: OF/SS Toolsy OF prospect with fast hands.
Body: 6-2, 180-pounds. Brute strength. Burstful motions.
Hit: RHH. Tall and open stance. Lots of movement prior to launch point. Front leg kicks all the way back to back leg. Wide landing point. Generates power and momentum using rotation after movement. Hands start high. They do a small circle before getting to launch. When he gets hand back and on plane, uses fast hand speed to whip on plane through the ball. Deep fly ball power when connected. 73.7 mph bat speed with 16 G's of rotational acceleration.
Power: 97 max exit velocity, averaged 81.0 mph. 370' max distance. Fast hands generate hard peak exit velo.
Arm: RH. OF-87 mph. Easy and smooth throwing motion. Uses a few steps to generate momentum, then glides through the delivery. Over the top zip.
Defense: Reads the hop before attacking. Stays tall in strides. Will get low at last second for ground balls when needed. Shows gap to gap speed on tough plays.