Prep Baseball Report

CLASS OF 2023

RHP

Derek
Jahn

Warren Township (HS) • IL
6' 0" • 190LBS
R/R • 19yr 5mo
Travel Team: Top Tier Americans

Rankings

2023 National

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2023 State

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Best of Snapshot
TrackMan Pitching
Pitching Velos
News
Comments
Contact

Best Of Stats

Pitching

Fastball

93.3
Velocity (max)
10/25/20
89.9 - 92.8
Velo Range
10/25/20
2485
Spin Rate (avg)
10/25/20

Changeup

79 - 83
Velo Range
10/25/20
1567
Spin Rate (avg)
10/25/20

Curveball

68 - 68
Velo Range
7/20/22
-
Spin Rate (avg)

Slider

79 - 84
Velo Range
10/25/20
2275
Spin Rate (avg)
10/25/20

Positional Tools

Hitting

Hitting

Pitching

2020
Fastball
Velocity Max
93.3
Fastball
Velocity Avg
91.3
Fastball
Spin Rate Avg
2485
Fastball
Spin Score Avg
27.2
Fastball
Total Movement Avg
Changeup
Velocity Avg
80.2
Changeup
Spin Rate Avg
1567
Changeup
Total Movement Avg
Slider
Velocity Avg
79.9
Slider
Spin Rate Avg
2275
Slider
Total Movement Avg
Underclass Showcase
Oct 25, 2020
Trackman - Fastball
93.3
Velocity (max)
89.9 - 92.8
Velo Range
90.3
Eff Velocity (avg)
2,573
Spin Rate (max)
2,485
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
83.5
Velocity (max)
77.9 - 81.9
Velo Range
78.1
Eff Velocity (avg)
2,357
Spin Rate (max)
2,275
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Trackman - ChangeUp
83.4
Velocity (max)
78.2 - 82.3
Velo Range
77.9
Eff Velocity (avg)
1,639
Spin Rate (max)
1,567
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %

Pitch Scores

Pitching Velos

2022
2020
Fastball
Velocity Max
84.0
Fastball
Velocity Avg
81.0
Curveball
Velocity Avg
68.0
Fastball
Velocity Max
93.0
Fastball
Velocity Avg
91.0
Changeup
Velocity Avg
81.0
Slider
Velocity Avg
81.5
17U National Championship
Jul 20, 2022
Pitching
84
Max FB
79 - 83
FB
68 - 68
CB
Underclass Showcase
Oct 25, 2020
Pitching
93
Max FB
90 - 92
FB
79 - 83
CH
79 - 84
SL

Game Performance

Visual Edge

Pitch Ai

Notes

Comments

10/25/20

Positional Profile: RHP; Emerged as one of the top power arms in the Midwest.
Body: 6-0, 195-pounds. Strong, wide-shouldered, physical build.
Delivery: Stretch only, high leg kick, tall/fall type delivery, strong front side, lands square to target, level shoulders, balanced finish, repeatable.
Arm Action: RH. High 3/4 arm slot, short, quick action.
FB: T93, 90-92 mph. Highest velocity at event, heavy ball, plays downhill at times, averaged 2,485 RPM via TrackMan.
SL: 79-84 mph. Tight shape, thrown aggressively, flashed swing-and-miss action, still harnessing feel, average spin rate 2,275 RPM via TrackMan.
CH: 79-83 mph. Advanced feel for his age, run/sink action, locates at the bottom of zone, arm speed similar to fastball.

Draft Reports

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