84
Velocity (max)
7/07/23
CLASS OF 2026
LHP
OF
Isaac
Harris
Joliet West (HS) • IL
5' 11" • 165LBS
L/L • 16yr 6mo
Travel Team: Cangelosi Sparks Black/MLB Breakthrough
5' 11" • 165LBS
L/L • 16yr 6mo
Travel Team: Cangelosi Sparks Black/MLB Breakthrough
Rankings
2026 National
Rankings available to Premium Subscriber
2026 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
83 - 88
Velo Range
9/13/24
1892
Spin Rate (avg)
4/13/22
Changeup
72 - 75
Velo Range
2/25/23
1621
Spin Rate (avg)
4/13/22
Curveball
67 - 69
Velo Range
9/15/23
1995
Spin Rate (avg)
4/13/22
Slider
71 - 73
Velo Range
9/13/24
2071
Spin Rate (avg)
2/25/23
92.2
Exit Velocity (max)
2/20/23
83.6
Exit Velocity (avg)
2/20/23
275
Distance (max)
4/13/22
75
Sweet Spot %
2/20/23
23.8
Hand Speed (max)
2/20/23
71.4
Bat Speed (max)
7/26/22
35.9
Rot. Acc (max)
2/20/23
13
Hard Hit %
2/20/23
7.07
60
2/20/23
-
30-yd
-
10-yd
-
Run speed (max)
-
INF Velo
84
OF Velo
2/20/23
-
C Velo
-
Pop Time
Positional Tools
2023
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)
7.07
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.
13.0
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.55
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
83.0
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.
10.8
Hitting
2023
2022
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
92.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
83.6
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
261
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
152
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
11.2
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).
81.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
72.5
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).
153
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
13.2
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.
Lockport Preseason ID
Feb 20, 2023
Trackman - Hitting
92.2
Exit Velocity (max)
83.6
Exit Velocity (avg)
152
Distance (avg)
261
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
PBR Junior Future Games
Jul 26, 2022
Trackman - Hitting
90.9
Exit Velocity (max)
76.6
Exit Velocity (avg)
106
Distance (avg)
241
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
McCook Rising Stars ID
Apr 13, 2022
Trackman - Hitting
81.3
Exit Velocity (max)
72.5
Exit Velocity (avg)
153
Distance (avg)
275
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2023
2022
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
23.8
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.
69.1
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
66.4
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.
23.1
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
22.2
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
71.4
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
67.3
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.
Lockport Preseason ID
Feb 20, 2023
Blast - Hitting
23.8
Hand Speed (max)
22.1
Hand Speed (avg)
69.1
Bat Speed (max)
66.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
PBR Junior Future Games
Jul 26, 2022
Blast - Hitting
23.1
Hand Speed (max)
22.2
Hand Speed (avg)
71.4
Bat Speed (max)
67.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2023
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.3
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
80.7
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).
1757
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.
21.8
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).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
73.2
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).
1581
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).
68.1
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).
2071
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
77.2
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
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).
1892
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.
24.7
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).
61.2
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).
1995
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).
68.4
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).
1621
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).
Preseason All-State: Underclass (Invite-Only)
Feb 25, 2023
Trackman - Fastball
83.3
Velocity (max)
78.8 - 82.5
Velo Range
79.4
Eff Velocity (avg)
1,932
Spin Rate (max)
1,757
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
70.0
Velocity (max)
66.4 - 69.7
Velo Range
66.0
Eff Velocity (avg)
2,187
Spin Rate (max)
2,071
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
75.8
Velocity (max)
71.6 - 74.8
Velo Range
71.5
Eff Velocity (avg)
1,719
Spin Rate (max)
1,581
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
McCook Rising Stars ID
Apr 13, 2022
Trackman - Fastball
77.2
Velocity (max)
75.9 - 77.1
Velo Range
73.8
Eff Velocity (avg)
2,050
Spin Rate (max)
1,892
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Curveball
62.7
Velocity (max)
60.1 - 62.3
Velo Range
59.0
Eff Velocity (avg)
2,094
Spin Rate (max)
1,995
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)
66.5 - 70.3
Velo Range
65.5
Eff Velocity (avg)
1,681
Spin Rate (max)
1,621
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Pitch Scores
2023
2022
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.
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
2022
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
85.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
72.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
83.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
80.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
80.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
77.8
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
61.8
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.0
Game Performance
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.
Lockport Preseason ID
Feb 20, 2023
Swift
1.73
10-yd
3.91
30-yd
7.07
60-yd
19.4
Run speed (max)
1.68
RSi (max)
1.69
RSi (avg)
902
Jump Power (max)
McCook Rising Stars ID
Apr 13, 2022
Swift
2
SwiftTenYard
4
SwiftThirtyYard
8
SwiftSixtyYard
1.77
10-yd
4.13
30-yd
7.55
60-yd
17.9
Run speed (max)
7.9
Run Speed (avg)
Visual Edge
2023
Edge Score
The highest Edge Score within the given year. Edge Score is a comprehensive score that takes the core-six visual skills into account, providing an assessment of an athlete’s overall visual ability.
61.99
Pitch Ai
Notes
News
- Preseason Power 25 Countdown: No. 5 Joliet Catholic - Mar 10, 2024
- Preseason All-State Underclass: Pitcher Analysis - May 19, 2023
- Lockport Preseason ID: Outfield Analysis - May 3, 2023
- Lockport Preseason ID: Preview - Feb 17, 2023
- Inside the Illinois 2026 Rankings: Names To Know - Nov 16, 2022
- PBR Junior Future Games: Team Illinois Game Recaps - Aug 3, 2022
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5-foot-11, 155-pound frame that moves easily upon delivery. Effort is minimal due to a quick, ¾ arm. Fastball was 81-83, T84 mph with quality carry, also flashed sinking action at times. Former Junior Future Games participant is an intriguing two-way follow thanks to his athleticism in the outfield and loose left-handed stroke.
Positional Profile: LHP/OF
Body: 5-11, 150-pounds.
Delivery: Loose, athletic delivery, medium balance point with a controlled lift, drop/drive lower-half, stride works in-line with a closed landing foot.
Arm Action: LH. Short arm circle into a high 3/4 slot.
FB: T83, 79-82 mph. Plays with some sink and run through the zone. T1932, 1757 average rpm.
SL: 66-70 mph. Gradual 1/7 shape, got on the side of it at times for more 2/8 action. T2187, 2071 average rpm.
CH: 72-75 mph. Similar action to fastball, some run and sink. T1719, 1581 average rpm.
Positional Profile: LHP/OF
Body: 5-11, 150-pounds. Lean, athletic frame.
Hit: LHH. Balanced setup, smooth load and short stride. Loose, quick hands, level path, stays inside the baseball and lined hard contact to the opposite field.
Power: 92 max exit velocity, averaged 83.6 mph. 261’ max distance.
Arm: LH. OF - 84 mph. Long arm path. Quick, fluid arm. Carry through the target.
Defense: Fluid, loose actions, feet work through the baseball, confident glove hand, plays soft.
Run: 7.07 runner in the 60.
Junior Futures Games: Team Illinois fell in game two of the tournament to a strong Team Arizona club. LHP/OF Isaac Harris (Joliet Catholic, 2026) was a bright spot for Team Illinois despite the loss, hurling three strong innings and competing through the unbearable heat. The wiry southpaw moves with a clean operation on the mound, working his fastball in the 78-80 mph range. He also went to a sharp 1/7 breaking ball at 60-65 mph to give opposing hitters a different look.
Positional Profile: OF
Body: 5-9, 140-pounds.
Hit: LHH. Closed setup. Athletic Some bat-speed, hands start high and transition into an uphill path at times, mostly flat through the zone.
Power: 81.3 max exit velocity, averaged 72.5 mph. 275’ max distance.
Arm: LH. OF - 83 mph. Above average arm strength. Short arm action, high 3/4 arm slot.
Defense: Athletic. Quick feet. Aggressive routes.
Run: 7.55 runner in the 60.
Positional Profile: LHP
Delivery: Controlled tempo throughout his delivery, drop/drive lower-half that works in-line to the plate.
Arm Action: LH. Short out of the glove into a 3/4 slot.
FB: T77.2, 75.9-77.1 mph. Life out of the hand to the arm-side. T2050, 1892 average rpm.
CB: 60.1-62.3 mph. Sharp 2/8 action, sweeping action with feel. T2093, 1995 average rpm.
CH: 66.5-70.3 mph. Mainly straight. T1680, 1620 average rpm.