@J_Murmylo35 87
Velocity (max)
2/14/26
CLASS OF 2028
RHP
OF
Jackson
Murmylo
Liberty North (HS) • MO
6' 1" • 192.5LBS
R/R • 15yr 10mo
Travel Team: KC Dirtbags
6' 1" • 192.5LBS
R/R • 15yr 10mo
Travel Team: KC Dirtbags
Rankings
2028 National
Rankings available to Premium Subscriber
2028 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
84 - 86
Velo Range
2/14/26
2298
Spin Rate (avg)
2/14/26
Changeup
75.3 - 76.5
Velo Range
2/14/26
1739
Spin Rate (avg)
6/03/24
Curveball
69.8 - 70.5
Velo Range
2/14/26
1892
Spin Rate (avg)
2/14/26
93.2
Exit Velocity (max)
2/14/26
81.2
Exit Velocity (avg)
2/14/26
277
Distance (max)
2/14/26
71
Sweet Spot %
6/03/24
23.3
Hand Speed (max)
2/14/26
69.1
Bat Speed (max)
2/14/26
15.7
Rot. Acc (max)
6/03/24
29
Hard Hit %
2/14/26
7.33
60-yd
2/14/26
4.05
30-yd
2/14/26
1.74
10-yd
2/14/26
18.7
Run speed (max)
2/14/26
-
INF Velo
87
OF Velo
2/14/26
-
C Velo
-
Pop Time
Positional Tools
2026
2024
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.33
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
87.0
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.
12.7
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.77
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
77.0
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.
11.0
Hitting
2026
2024
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
93.2
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
81.2
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
277
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
195
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
23.7129
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).
85.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
74.6
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
219
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
144
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
9.7859
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.
Kansas City Preseason ID
Feb 14, 2026
Trackman - Hitting
93.2
Exit Velocity (max)
81.2
Exit Velocity (avg)
195
Distance (avg)
277
Distance (max)
Hard Hit %
Fly Ball %
Ground Ball %
Building Champions Scout Day
Jun 3, 2024
Trackman - Hitting
85.3
Exit Velocity (max)
74.6
Exit Velocity (avg)
144
Distance (avg)
219
Distance (max)
Sweet Spot %
Line Drive %
Ground Ball %
Hitting
2026
2024
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
23.3
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.9
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.
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.
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.
18.7
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
62.1
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
60.1
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.
Kansas City Preseason ID
Feb 14, 2026
Blast - Hitting
23.3
Hand Speed (max)
20.9
Hand Speed (avg)
69.1
Bat Speed (max)
67.3
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Building Champions Scout Day
Jun 3, 2024
Blast - Hitting
19.4
Hand Speed (max)
18.7
Hand Speed (avg)
62.1
Bat Speed (max)
60.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2026
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
86.5
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
84.7
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).
2298
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.
27.1
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).
70.1
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).
1892
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).
Splitter
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
75.9
Splitter
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).
1406
Splitter
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).
74.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
73.8
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).
2125
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.
28.8
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).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
62.4
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).
1883
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).
67.4
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).
1739
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).
Kansas City Preseason ID
Feb 14, 2026
Trackman - Fastball
86.5
Velocity (max)
83.6 - 85.8
Velo Range
82.5
Eff Velocity (avg)
2,379
Spin Rate (max)
2,298
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
70.5
Velocity (max)
69.8 - 70.5
Velo Range
66.9
Eff Velocity (avg)
2,033
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 %
Spin Efficiency % (avg)
Trackman - Splitter
76.8
Velocity (max)
75.3 - 76.5
Velo Range
73.3
Eff Velocity (avg)
1,274
Spin Rate (max)
1,406
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Building Champions Scout Day
Jun 3, 2024
Trackman - Fastball
74.8
Velocity (max)
72.9 - 74.6
Velo Range
71.1
Eff Velocity (avg)
2,139
Spin Rate (max)
2,125
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
63.4
Velocity (max)
61.5 - 63.3
Velo Range
58.7
Eff Velocity (avg)
1,976
Spin Rate (max)
1,883
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
68.7
Velocity (max)
66.6 - 68.6
Velo Range
65.3
Eff Velocity (avg)
1,771
Spin Rate (max)
1,739
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
Pitching Velos
2026
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
87.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
85.0
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
70.0
Game Performance
2026
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.74
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.04
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.33
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.
Vizual Edge
2026
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.
71.68
Pitch Ai
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Physical
2026
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: RHP/OF
Body: 6-1, 193-pounds. Athletic build with some physicality.
Delivery: Drop and drive delivery with a moderate tempo. Uses a moderate leg lift before striding straight down the mound into a balanced landing with some recoil.
Arm Action: RH. Long strong arm action from a high 3/4 slot.
FB: T87, 84-86 mph. Mostly strikes, feel for high spin, keeps its plane. T2379, 2298 average rpm.
CB: 70-70 mph. Mostly strikes, feel for moderate spin, sharp 1/7 shape. T2033, 1892 average rpm.
SPLT: 75-76 mph. Some strikes, gradual drop with some arm side fade.
ATH: 7.33 runner in the 60. 1.74 and 4.05 in the 10 and 30 yard splits. 21.10 max vertical.
Positional Profile: RHP/OF
Body: 6-1, 193-pounds. Athletic build with some physicality.
Hit: RHH. Tall open setup with a balanced base, weight sitting on back side, and quiet hands. Uses a moderate leg lift trigger working back to even and gaining ground forward. Compact flat path through the zone with an uphill finish. Few barrels, power present. 67.3 mph bat speed with 11 G's of rotational acceleration.
Power: 93 max exit velocity, averaged 81.2 mph. 277' max distance.
Arm: RH. OF-87 mph. Short stroke from a high 3/4 slot.
Defense: Athletic calculated actions defensively.
ATH: 7.33 runner in the 60. 1.74 and 4.05 in the 10 and 30 yard splits. 21.10 max vertical.
Vizual Edge: 71.68 Edge Score