Prep Baseball Report
Koa Franzak
Koa Franzak
Koa Franzak

CLASS OF 2027

OF
LHP

Koa
Franzak

Barrington (HS) • IL
6' 0" • 196LBS
L/L • 17yr 3mo
Travel Team: GRB Rays Illinois Green
2027 National

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2027 State

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Best of Snapshot
Physical
Positional Tools Velos / Pop
TrackMan Hitting
Blast
TrackMan Pitching
Pitch Scores
Pitching Velos
Swift
VALD
Vizual Edge
News
Comments
Contact

Best Of Stats

Hitting
22.1
Hand Speed (max)
2/14/26
71.2
Bat Speed (max)
2/14/26
14.3
Rot. Acc (max)
2/14/26
50
Hard Hit %
2/14/26
Power
96.3
Exit Velocity (max)
2/14/26
88.6
Exit Velocity (avg)
2/14/26
326
Distance (max)
2/14/26
60
Sweet Spot %
2/14/26
Run
-
60-yd
4.01
30-yd
2/14/26
1.75
10-yd
2/14/26
16.9
Run speed (max)
2/10/24
Defense
-
INF Velo
89
OF Velo
2/14/26
-
C Velo
-
Pop Time
Pitching

Fastball

88
Velocity (max)
2/14/26
86 - 88
Velo Range
2/14/26
2118
Spin Rate (avg)
2/15/25

Changeup

77 - 80
Velo Range
2/14/26
1443
Spin Rate (avg)
2/15/25

Curveball

70.6 - 72.3
Velo Range
2/14/26
2427
Spin Rate (avg)
2/15/25

Positional Tools

2026
2025
2024
Outfield Velocity
89.0
Outfield Velocity
84.0
Outfield Velocity
81.0
McHenry Preseason ID
Feb 14, 2026
Position
89
OF Velo
96
Exit Velo
McHenry Preseason ID
Feb 15, 2025
Position
4.38
30-yd
84
OF Velo
90
Exit Velo
McHenry Preseason ID
Feb 10, 2024
Position
81
OF Velo
86
Exit Velo

Hitting

2026
2025
2024
Exit Velocity Max
96.3
Exit Velocity Avg
88.6
Distance Max
326
Distance Avg
173
Launch Angle Avg
12.723
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
89.9
Exit Velocity Avg
84.9
Distance Max
295
Distance Avg
119
Launch Angle Avg
5.16
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Exit Velocity Max
86.2
Exit Velocity Avg
78.2
Distance Max
253
Distance Avg
161
Launch Angle Avg
16.713
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
McHenry Preseason ID
Feb 14, 2026
Trackman - Hitting
96.3
Exit Velocity (max)
88.6
Exit Velocity (avg)
173
Distance (avg)
326
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
McHenry Preseason ID
Feb 15, 2025
Trackman - Hitting
89.9
Exit Velocity (max)
84.9
Exit Velocity (avg)
119
Distance (avg)
295
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
McHenry Preseason ID
Feb 10, 2024
Trackman - Hitting
86.2
Exit Velocity (max)
78.2
Exit Velocity (avg)
161
Distance (avg)
253
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %

Hitting

2026
2025
2024
Hand Speed Max
22.1
Hand Speed Avg
20.6
Bat Speed Max
71.2
Bat Speed Avg
68.9
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
21.2
Hand Speed Avg
19.6
Bat Speed Max
69.1
Bat Speed Avg
66.2
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
Hand Speed Max
21.8
Hand Speed Avg
20.8
Bat Speed Max
70.1
Bat Speed Avg
68.1
Rotational Acceleration Max
Rotational Acceleration Avg
On-Plane Efficiency Max
On-Plane Efficiency Avg
McHenry Preseason ID
Feb 14, 2026
Blast - Hitting
22.1
Hand Speed (max)
20.6
Hand Speed (avg)
71.2
Bat Speed (max)
68.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
McHenry Preseason ID
Feb 15, 2025
Blast - Hitting
21.2
Hand Speed (max)
19.6
Hand Speed (avg)
69.1
Bat Speed (max)
66.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
McHenry Preseason ID
Feb 10, 2024
Blast - Hitting
21.8
Hand Speed (max)
20.8
Hand Speed (avg)
70.1
Bat Speed (max)
68.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency

Pitching

2026
2025
2024
Fastball
Velocity Max
87.5
Fastball
Velocity Avg
86.9
Fastball
Spin Rate Avg
2104
Fastball
Spin Score Avg
24.2
Fastball
Total Movement Avg
Curveball
Velocity Avg
71.4
Curveball
Spin Rate Avg
2190
Curveball
Total Movement Avg
Changeup
Velocity Avg
78.5
Changeup
Spin Rate Avg
1329
Changeup
Total Movement Avg
Fastball
Velocity Max
83.1
Fastball
Velocity Avg
82.1
Fastball
Spin Rate Avg
2118
Fastball
Spin Score Avg
25.8
Fastball
Total Movement Avg
Curveball
Velocity Avg
68.3
Curveball
Spin Rate Avg
2427
Curveball
Total Movement Avg
Changeup
Velocity Avg
74.7
Changeup
Spin Rate Avg
1443
Changeup
Total Movement Avg
Fastball
Velocity Max
81.9
Fastball
Velocity Avg
80.7
Fastball
Spin Rate Avg
2090
Fastball
Spin Score Avg
25.9
Fastball
Total Movement Avg
Curveball
Velocity Avg
64.8
Curveball
Spin Rate Avg
2089
Curveball
Total Movement Avg
Changeup
Velocity Avg
70.4
Changeup
Spin Rate Avg
1398
Changeup
Total Movement Avg
McHenry Preseason ID
Feb 14, 2026
Trackman - Fastball
87.5
Velocity (max)
86.3 - 87.5
Velo Range
85.1
Eff Velocity (avg)
2,172
Spin Rate (max)
2,104
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
72.6
Velocity (max)
70.6 - 72.3
Velo Range
69.6
Eff Velocity (avg)
2,269
Spin Rate (max)
2,190
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
80.1
Velocity (max)
77.2 - 79.8
Velo Range
77.2
Eff Velocity (avg)
1,444
Spin Rate (max)
1,329
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
McHenry Preseason ID
Feb 15, 2025
Trackman - Fastball
83.1
Velocity (max)
81.2 - 83.1
Velo Range
81.0
Eff Velocity (avg)
2,189
Spin Rate (max)
2,118
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
68.9
Velocity (max)
67.7 - 68.9
Velo Range
65.8
Eff Velocity (avg)
2,463
Spin Rate (max)
2,427
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
76.2
Velocity (max)
73.5 - 75.9
Velo Range
73.5
Eff Velocity (avg)
1,567
Spin Rate (max)
1,443
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
McHenry Preseason ID
Feb 10, 2024
Trackman - Fastball
81.9
Velocity (max)
79.8 - 81.6
Velo Range
79.2
Eff Velocity (avg)
2,145
Spin Rate (max)
2,090
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
67.8
Velocity (max)
62.9 - 66.7
Velo Range
61.0
Eff Velocity (avg)
2,313
Spin Rate (max)
2,089
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
71.4
Velocity (max)
69.5 - 71.3
Velo Range
69.2
Eff Velocity (avg)
1,456
Spin Rate (max)
1,398
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

2026
2025
2024
Fastball
Hop+
Fastball
Sink+
Fastball
Rise+
Curveball
Hammer+
Curveball
Sweep+
Fastball
Hop+
Fastball
Sink+
Fastball
Rise+
Curveball
Hammer+
Curveball
Sweep+
Fastball
Hop+
Fastball
Sink+
Fastball
Rise+
McHenry Preseason ID
Feb 14, 2026
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+
McHenry Preseason ID
Feb 15, 2025
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+
McHenry Preseason ID
Feb 10, 2024
Pitch Scores - Fastball
Hop+
Rise+
Sink+

Pitching Velos

2026
2025
2024
Fastball
Velocity Max
88.0
Fastball
Velocity Avg
87.0
Curveball
Velocity Avg
71.5
Changeup
Velocity Avg
78.5
Fastball
Velocity Max
83.0
Fastball
Velocity Avg
82.0
Curveball
Velocity Avg
68.5
Changeup
Velocity Avg
74.5
Fastball
Velocity Max
82.0
Fastball
Velocity Avg
81.0
Curveball
Velocity Avg
65.0
Changeup
Velocity Avg
70.0
McHenry Preseason ID
Feb 14, 2026
Pitching
88
Max FB
86 - 88
FB
71 - 72
CB
77 - 80
CH
McHenry Preseason ID
Feb 15, 2025
Pitching
83
Max FB
81 - 83
FB
68 - 69
CB
73 - 76
CH
McHenry Preseason ID
Feb 10, 2024
Pitching
82
Max FB
80 - 82
FB
63 - 67
CB
69 - 71
CH

Game Performance

2024
10 Yard Dash
1.78
30 Yard Dash
4.20
Top Speed (MPH)
RSi
Vertical Jump
McHenry Preseason ID
Feb 10, 2024
Swift
1.78
10-yd
4.20
30-yd
16.9
Run speed (max)
2.47
RSI (max)
22.8
Jump Height (max)
2026
2025
10 Yard Dash
1.75
30 Yard Dash
4.01
RSI
Vertical Jump
McHenry Preseason ID
Feb 15, 2025
Vald
1.51
RSI (max)
18.9
Jump Height (max)

Vizual Edge

2025
2024
Edge Score
68.35
Edge Score
82.92
McHenry Preseason ID
Feb 15, 2025
Visual Skills
68.35
Edge Score
McHenry Preseason ID
Feb 10, 2024
Visual Skills
82.92
Edge Score

Pitch Ai

Notes

Comments

2/15/25

Positional Profile: 1B/LHP
Body: 6-0, 170-pounds. Strength throughout
Delivery: Smooth tempo, controlled leg-lift into balance point, drop/drive lower-half, works in-line, shoulders work slightly uphill down the mound.
Arm Action: LH. Straightens arm in back swing, high 3/4 slot.
FB: T83, 81-83 mph. Late arm side action. T2189, 2118 average rpm.
CB: 68-69 mph. Sharp movement, heavy depth, strong spin. T2463, 2427 average rpm.
CH: 73-76 mph. Drops at the plate with fastball intent. T1567, 1443 average rpm.

2/15/25

Positional Profile: 1B/LHP
Body: 6-0, 170 pounds. Strength throughout
Hit: LHH. Tall setup, loose and easy, shorter stride.  Works to stay on top of the baseball, can stay through it the other way,  66.2 mph bat speed with 10g of rotational acceleration.
Power: 90 mph max exit velocity (84.9 avg.); 295-foot max batted distance.
Arm: LH. OF - 84 mph. Longer arm action, over the top.
Defense: Attacks the ball, steady one-hand gather, clean transfer.
Athletic Testing: 4.38 runner in the 30-yard dash; 18.90-inch max vertical jump.
Vizual Edge: 68.35 Edge Score.

2/11/24

Positional Profile: 1B/LHP
Body: 6-0, 170-pounds. Some strength throughout, evenly proportioned, sloped shoulders.
Hit: LHH. Crouched setup, small leg lift with minimal stride. Downhill path, loose arms, controlled and balanced finish. 68.1 mph bat speed with 11 G’s of rotational acceleration.
Power: 86 max exit velocity, averaged 78.2 mph. 253’ max distance.
Arm: LH. OF - 81 mph. Long, loose arm action with arm speed out front.
Defense: Long-strided, gains ground through release.
Run: 4.20 30-yard dash.

2/10/24

Positional Profile: 1B/LHP
Body: 6-0, 170-pounds. Some strength throughout, evenly proportioned, sloped shoulders.
Delivery: Side-step delivery, medium leg lift, tall/fall delivery, lands in-line.
Arm Action: LH. Long arm path, 3/4 arm slot.
FB: T82, 80-82 mph. Natural run to the arm-side, locates to the armside. T2145, 2090 average rpm.
CB: 63-67 mph. 12/6 shape, feel for the bottom of the zone. T2313, 2089 average rpm.
CH: 69-71 mph. Heavy fade to the arm-side, noticable deceleration, advanced pitch for age. T1456, 1398 average rpm.

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Physical

2026
2025
Grip Strgth (LH)
Grip Strgth (RH)
Grip Strgth (LH)
Grip Strgth (RH)
McHenry Preseason ID
Feb 14, 2026
Physical - Athlete
6' 0"
Ht
196.0
Wt
Body Fat %
SMM
Grip Strgth (RH)
Grip Strgth (LH)
McHenry Preseason ID
Feb 15, 2025
Physical - Athlete
5' 10"
Ht
196.9
Wt
Body Fat %
SMM
Grip Strgth (RH)
Grip Strgth (LH)