@jpechalk2028 20.4
Hand Speed (max)
6/10/25
CLASS OF 2028
C
SS
Jackson
Echalk
Heritage Hall (HS) • OK
6' 0" • 175LBS
R/R • 16yr 9mo
Travel Team: Oklahoma Fuel
6' 0" • 175LBSR/R • 16yr 9mo
Travel Team: Oklahoma Fuel
Rankings
2028 National
Rankings available to Premium Subscriber
2028 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
Player has made a commitment?
Tell us where
Best Of Stats
70.6
Bat Speed (max)
6/10/25
7.3
Rot. Acc (max)
1/25/25
44
Hard Hit %
6/10/25
92.8
Exit Velocity (max)
6/10/25
82.8
Exit Velocity (avg)
6/10/25
323
Distance (max)
6/10/25
67
Sweet Spot %
1/27/24
7.11
60-yd
6/10/25
3.87
30-yd
6/10/25
1.59
10-yd
6/10/25
18.9
Run speed (max)
6/10/25
78
INF Velo
1/25/25
-
OF Velo
79
C Velo
1/27/24
2.05 - 2.22
Pop Time
6/10/25
Fastball
77
Velocity (max)
1/25/25
75 - 77
Velo Range
1/25/25
1975
Spin Rate (avg)
1/25/25
Changeup
70 - 72
Velo Range
1/25/25
1666
Spin Rate (avg)
1/25/25
Curveball
67.7 - 68.4
Velo Range
1/25/25
2149
Spin Rate (avg)
1/25/25
Positional Tools
2025
2024
Sign in to view rankings 
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.05 - 2.22
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
74.0
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
78.0
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.13 - 2.20
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
79.0
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
73.0
Hitting
2025
2024
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
92.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
82.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
323
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
149
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
12.6589
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).
82.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
78.3
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
264
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
170
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
13.2617
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.
Oklahoma Top Prospect Games: Underclass
Jun 10, 2025
Trackman - Hitting
92.8
Exit Velocity (max)
82.8
Exit Velocity (avg)
106
Distance (avg)
323
Distance (max)
Hard Hit %
Sweet Spot %
Fly Ball %
Ground Ball %
OKC Preseason ID
Jan 25, 2025
Trackman - Hitting
90.9
Exit Velocity (max)
82.8
Exit Velocity (avg)
188
Distance (avg)
291
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
OKC Preseason ID
Jan 27, 2024
Trackman - Hitting
82.2
Exit Velocity (max)
78.3
Exit Velocity (avg)
170
Distance (avg)
264
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2025
2024
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
20.4
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
19.2
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
70.6
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
66.0
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.
19.4
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
17.6
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
63.2
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
61.0
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.
Oklahoma Top Prospect Games: Underclass
Jun 10, 2025
Blast - Hitting
20.4
Hand Speed (max)
19.6
Hand Speed (avg)
70.6
Bat Speed (max)
69.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
OKC Preseason ID
Jan 25, 2025
Blast - Hitting
20.2
Hand Speed (max)
19.0
Hand Speed (avg)
67.3
Bat Speed (max)
64.6
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
OKC Preseason ID
Jan 27, 2024
Blast - Hitting
19.4
Hand Speed (max)
17.7
Hand Speed (avg)
63.2
Bat Speed (max)
61.0
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
76.7
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
76.1
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).
1975
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.
26.0
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).
68.0
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).
2149
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).
70.9
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).
1666
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).
Knuckleball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
68.0
Knuckleball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
OKC Preseason ID
Jan 25, 2025
Trackman - Fastball
76.7
Velocity (max)
75.2 - 76.7
Velo Range
74.5
Eff Velocity (avg)
2,066
Spin Rate (max)
1,975
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
68.4
Velocity (max)
67.7 - 68.4
Velo Range
65.2
Eff Velocity (avg)
2,226
Spin Rate (max)
2,149
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
71.9
Velocity (max)
70.1 - 71.9
Velo Range
67.6
Eff Velocity (avg)
1,723
Spin Rate (max)
1,666
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - Knuckleball
68.6
Velocity (max)
67.5 - 68.6
Velo Range
65.0
Eff Velocity (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Pitch Scores
Pitching Velos
2025
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)
76.0
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)
71.0
Game Performance
2024
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.82
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.28
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vertical Jump
A measure of any athlete's body strength and reach calculated from the flight time divided by the contact time.
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.59
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
3.87
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.11
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.
Vizual Edge
Pitch Ai
Notes
News
Comments
Draft Reports
Contact
Premium Content Area
To unlock contact information, you need to purchase a ScoutPLUS subscription.
Purchase Subscription OR
Login
Physical
2025
2024
Grip Strgth (LH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Grip Strgth (RH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Grip Strgth (LH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Grip Strgth (RH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Positional Profile: C/SS
Body: 6-0, 175-pounds. Athletic build.
Hit: RHH. Upright slightly open setup with a wide base, weight centered, and active hands. Uses a short leg lift trigger working back to even. Long flat path through the zone, some barrels, power present.
Power: 93 max exit velocity, averaged 82.8 mph. 323' max distance.
Arm: RH. C-74 mph. INF-75 mph. Short stroke from a 3/4 slot.
Defense: 2.05-2.22 pop times. Polished actions defensively.
ATH: 7.11 runner in the 60. 1.59 and 3.87 in the 10 and 30 yard splits.
Jackson Echalk, Heritage Hall (OK), 2028
Positional Profile: C/SS
Body: 6-0, 166-pounds. Lean frame with room for added strength.
Delivery: Drop and drive delivery with a deliberate tempo. Uses a moderate leg lift before striding straight down the mound into a balanced landing.
Arm Action: RH. Long loose arm action from an over the top slot.
FB: T77, 75-77 mph. Some strikes, feel for moderate spin, keeps its plane. T2066, 1975 average rpm.
CB: 68-68 mph. Moderate spin, some strikes, rolling 1/7 shape. T2226, 2149 average rpm.
CH: 70-72 mph. Developing accuracy, some arm side fade. T1723, 1666 average rpm.
KN: 67-69 mph. Some late sink.
ATH: 4.18 in the30 yard split. 20.00 max vertical.
Jackson Echalk, Heritage Hall (OK), 2028
Positional Profile: C/SS
Body: 6-0, 166-pounds. Lean frame with room for added strength.
Hit: RHH. Crouched setup, knees bent, front foot open, some movement in hands. Moderate leg lift trigger working back to even and gaining ground forward. Some barrels, power present with exit velocity up to 91. Long flat path through the zone. 64.6 mph bat speed with 6 G's of rotational acceleration.
Power: 83 max exit velocity, averaged 50.0 mph. 91' max distance.
Arm: RH. C-72 mph. INF-78 mph. 2.06-2.10
Defense: Confident calculated movements defensively both as an infielder and a catcher.
ATH: 4.18 in the30 yard split. 20.00 max vertical.