83.7
Velocity (max)
3/12/23
CLASS OF 2025
LHP
1B
Korbyn
Russell
East Jordan (HS) • MI
6' 2" • 195LBS
L/L • 18yr 3mo
6' 2" • 195LBS
L/L • 18yr 3mo
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
80 - 83
Velo Range
7/18/24
1741
Spin Rate (avg)
3/12/23
Changeup
76.7 - 77.6
Velo Range
3/12/23
1655
Spin Rate (avg)
3/12/23
Curveball
68.7 - 70
Velo Range
3/12/23
1636
Spin Rate (avg)
3/12/23
Slider
68.7 - 70.4
Velo Range
3/12/23
1681
Spin Rate (avg)
3/12/23
80.2
Exit Velocity (max)
3/12/23
69.8
Exit Velocity (avg)
3/12/23
282
Distance (max)
3/12/23
30
Sweet Spot %
3/12/23
20.5
Hand Speed (max)
3/12/23
70.4
Bat Speed (max)
3/12/23
7.8
Rot. Acc (max)
3/12/23
-
Hard Hit %
Positional Tools
Hitting
2023
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Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
80.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
69.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
282
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
165
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
23.6
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.
2023 Northern Michigan Preseason ID
Mar 12, 2023
Trackman - Hitting
80.2
Exit Velocity (max)
69.8
Exit Velocity (avg)
165
Distance (avg)
282
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2023
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
20.5
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.2
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
70.4
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
69.3
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.
2023 Northern Michigan Preseason ID
Mar 12, 2023
Blast - Hitting
20.5
Hand Speed (max)
20.2
Hand Speed (avg)
70.4
Bat Speed (max)
69.3
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).
83.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
81.4
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).
1741
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.
21.4
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).
1636
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).
77.1
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).
1655
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).
1681
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).
2023 Northern Michigan Preseason ID
Mar 12, 2023
Trackman - Fastball
83.7
Velocity (max)
80.4 - 82.6
Velo Range
78.4
Eff Velocity (avg)
1,849
Spin Rate (max)
1,741
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
70.0
Velocity (max)
68.7 - 70.0
Velo Range
66.2
Eff Velocity (avg)
1,644
Spin Rate (max)
1,636
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
70.4
Velocity (max)
68.7 - 70.4
Velo Range
66.6
Eff Velocity (avg)
1,759
Spin Rate (max)
1,681
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
77.6
Velocity (max)
76.7 - 77.6
Velo Range
74.6
Eff Velocity (avg)
1,733
Spin Rate (max)
1,655
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
Pitching Velos
2024
2021
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)
81.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
65.5
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
77.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
75.5
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
Game Performance
Visual Edge
Pitch Ai
Notes
News
- 2023 Northern Michigan Preseason ID - Quick Hits - Mar 16, 2023
- 2023 Northern Michigan Preseason ID Advanced Metrics: Trackman Analytics - Pitching Leaderboard - Mar 14, 2023
- 2023 Northern Michigan Preseason ID Advanced Metrics: Hitting Leaderboard - Mar 14, 2023
- Results From 2023 Northern Michigan Preseason ID - Mar 13, 2023
Comments
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Korbyn Russell: LHP/1B, (2025) East Jordan, MI. 6-foot-1, 185-pound. (69.3 mph bat speed average). (20.2 mph hand speed average). Started in a tall active stance with a controlled active load, then used a toe tap stride. Found a few barrels with loud contacts. Projectable on the mound, using a loose long arm action he showed some consistent arm speed from an over-the-top arm angle. Up-tempo type pitcher who shows decent effort. Has downhill shoulder and tall balance point. Lands square with recoil finish. (Max spin 1849; Avg 1741).