@holt_gielow 81.4
Velocity (max)
9/10/23
CLASS OF 2025
LHP
1B
Holt
Gielow
Eureka (HS) • MO
6' 2" • 180LBS
R/L • 18yr 8mo
Travel Team: Rawlings Tigers
6' 2" • 180LBSR/L • 18yr 8mo
Travel Team: Rawlings Tigers
Rankings
2025 National
Rankings available to Premium Subscriber
2025 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
Player has made a commitment?
Tell us where
Best Of Stats
Fastball
78 - 81
Velo Range
6/04/24
1976
Spin Rate (avg)
9/10/23
Changeup
73.5 - 75.2
Velo Range
9/10/23
1572
Spin Rate (avg)
9/10/23
Curveball
69.6 - 75
Velo Range
9/10/23
1713
Spin Rate (avg)
9/10/23
Slider
69 - 71
Velo Range
2/05/23
1819
Spin Rate (avg)
6/04/24
94.5
Exit Velocity (max)
9/10/23
83.4
Exit Velocity (avg)
2/05/23
315
Distance (max)
6/04/24
57
Sweet Spot %
6/04/24
22.2
Hand Speed (max)
9/10/23
70.8
Bat Speed (max)
6/04/24
23.6
Rot. Acc (max)
9/10/23
30
Hard Hit %
2/05/23
7.47
60-yd
6/04/24
4.14
30-yd
2/05/23
1.73
10-yd
2/05/23
18.0
Run speed (max)
9/10/23
75
INF Velo
9/10/23
80
OF Velo
9/10/23
-
C Velo
-
Pop Time
Positional Tools
2024
2023
2022
Sign in to view rankings 
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.47
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
80.0
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.
12.6
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.61
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
75.0
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
80.0
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.
12.4
Home to First
The athlete's fastest home-to-first time in the given event year. Measured from bat-on-ball to foot-on-bag, in seconds (s).
4.8
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
66.0
Hitting
2024
2023
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
93.9
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
76.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
315
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
190
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
18.2
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).
94.5
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
80.0
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
298
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
146
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
11.1
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.
Missouri State Games (Invite-Only)
Jun 4, 2024
Trackman - Hitting
93.9
Exit Velocity (max)
76.9
Exit Velocity (avg)
190
Distance (avg)
315
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
MO Fall Upperclass Games (Invite Only)
Sep 10, 2023
Trackman - Hitting
94.5
Exit Velocity (max)
75.6
Exit Velocity (avg)
149
Distance (avg)
298
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Rawlings Tigers Scout Day
Feb 5, 2023
Trackman - Hitting
92.4
Exit Velocity (max)
83.4
Exit Velocity (avg)
144
Distance (avg)
294
Distance (max)
Hard Hit %
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2024
2023
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
22.2
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.6
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
70.8
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
68.8
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.
22.2
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
21.0
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
66.0
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
64.1
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.
Missouri State Games (Invite-Only)
Jun 4, 2024
Blast - Hitting
22.2
Hand Speed (max)
21.6
Hand Speed (avg)
70.8
Bat Speed (max)
68.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
MO Fall Upperclass Games (Invite Only)
Sep 10, 2023
Blast - Hitting
22.2
Hand Speed (max)
21.0
Hand Speed (avg)
66.0
Bat Speed (max)
64.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2024
2023
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
80.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
79.3
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).
1876
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.
23.7
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).
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
68.7
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).
1819
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).
Splitter
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
71.3
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).
1077
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).
81.4
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
79.0
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).
1976
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.
25.0
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).
71.9
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).
1713
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).
74.3
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).
1572
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).
Missouri State Games (Invite-Only)
Jun 4, 2024
Trackman - Fastball
80.8
Velocity (max)
78.0 - 80.5
Velo Range
78.6
Eff Velocity (avg)
2,020
Spin Rate (max)
1,876
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
69.9
Velocity (max)
67.3 - 69.9
Velo Range
67.0
Eff Velocity (avg)
1,899
Spin Rate (max)
1,819
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
72.9
Velocity (max)
69.4 - 72.9
Velo Range
69.5
Eff Velocity (avg)
673
Spin Rate (max)
1,077
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
MO Fall Upperclass Games (Invite Only)
Sep 10, 2023
Trackman - Fastball
81.4
Velocity (max)
77.6 - 80.4
Velo Range
78.5
Eff Velocity (avg)
2,106
Spin Rate (max)
1,976
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
79.6
Velocity (max)
69.6 - 75.0
Velo Range
71.3
Eff Velocity (avg)
2,079
Spin Rate (max)
1,713
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
75.2
Velocity (max)
73.5 - 75.2
Velo Range
74.0
Eff Velocity (avg)
1,830
Spin Rate (max)
1,572
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
2024
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
Slider
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Slider
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
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
Curveball
Hammer+
A hammer breaking ball drops vertically with velocity through the zone, or 12-to-6 movement. Hammer+ of 100 is MLB average.
Curveball
Sweep+
A sweeping breaking ball moves horizontally with velocity through the zone. Sweep+ of 100 is MLB average.
Pitching Velos
2024
2023
2022
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
81.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
79.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.5
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
81.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
78.8
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
70.2
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
73.5
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
70.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
67.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
66.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
51.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
52.0
Game Performance
2024
2023
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.
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.73
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.14
60 Yard Dash
The athlete's fastest 0-60-yard time in the given event year. Measured in seconds.
7.61
Top Speed (MPH)
The athlete's fastest split time converted to miles per hour.
Vizual Edge
2024
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.
66.85
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
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.
Positional Profile: LHP/1B Ranked 229th in Missouri.
Body: 6-2, 180-pounds. Slender, athletic frame, broad shoulders.
Delivery: Relxed tempo, high leg kick and coil, drop and drive, intentful follow through.
Arm Action: LH. Low release point, overhand delivery, aggressive arm action.
FB: T81, 78-81 mph. Arm side sink. T2020, 1876 average rpm.
SL: 67-70 mph. Sweeping slider. T1899, 1819 average rpm.
SPLT: 69-73 mph. Killed spin, heavy drop.
ATH: 7.47 runner in the 60. 26.10 max vertical.
Positional Profile: LHP/1B Ranked 229th in Missouri.
Body: 6-2, 180-pounds. Slender, athletic frame, broad shoulders.
Hit: RHH. Narrow, crouched stance with loose movements throughout. Medium leg lift into stride, hands are loose, work back, direct to the ball. Long swing, mature feel for the barrel. 68.8 mph bat speed with 9 G's of rotational acceleration.
Power: 94 max exit velocity, averaged 76.9 mph. 315' max distance. 93.9 max EV.
Arm: LH. OF-80 mph. Quick arm, overhand.
Defense: Attacks the ball, fields out in front, efficient gather and throw.
ATH: 7.47 runner in the 60. 26.10 max vertical.
Vizual Edge: 66.85 Edge Score
Positional Profile: LHP/1B
Body: 6-2, 175-pounds.
Delivery: Controlled, medium leg lift. Drop and drive delivery. Slightly closed stride.
Arm Action: LH. Full arm loop. 3/4 slot.
FB: T81, 78-80 mph. Carry through the zone. Run at times. T2106, 1976 average rpm.
CB: 70-75 mph. Short 1/7 action with depth. T2079, 1713 average rpm.
CH: 73-75 mph. Fade to the arm side. Thrown at arm speed. T1830, 1572 average rpm.
ATH: 7.61 runner in the 60. 1.82 and 4.19 in the 10 and 30 yard splits.
Positional Profile: LHP/1B
Body: 6-2, 175-pounds.
Hit: RHH. Wider, slightly open base. Leg lift trigger. Aggressive footsrike. Flat path. Pullside approach. 64.1 mph bat speed with 19 G's of rotational acceleration.
Power: 94 max exit velocity, averaged 75.6 mph. 298' max distance.
Arm: LH. INF-75 mph. OF-80 mph. Loose, clean out of a 3/4 slot.
Defense: OF: One-hand gather out front. Works through the ball. INF: Some bounce. Quick first step.
ATH: 7.61 runner in the 60. 1.82 and 4.19 in the 10 and 30 yard splits.