@DaneGosselink 88
Velocity (max)
3/09/25
CLASS OF 2026
LHP
1B
Dane
Gosselink
West Des Moines Valley (HS) • IA
6' 5" • 160LBS
L/L • 17yr 7mo
6' 5" • 160LBSL/L • 17yr 7mo
Rankings
2026 National
Rankings available to Premium Subscriber
2026 State
Rankings available to Premium Subscriber
Commitment
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Best Of Stats
Fastball
86 - 88
Velo Range
3/09/25
2182
Spin Rate (avg)
3/09/25
Changeup
80 - 82
Velo Range
3/09/25
1496
Spin Rate (avg)
8/02/25
Curveball
70.1 - 72
Velo Range
8/02/25
1836
Spin Rate (avg)
8/02/25
Slider
73.4 - 75.6
Velo Range
7/22/25
1813
Spin Rate (avg)
7/22/25
92.8
Exit Velocity (max)
3/09/25
86.4
Exit Velocity (avg)
3/09/25
325
Distance (max)
8/28/24
50
Sweet Spot %
8/28/24
23.6
Hand Speed (max)
3/09/25
71.2
Bat Speed (max)
3/09/25
19.5
Rot. Acc (max)
3/09/25
33
Hard Hit %
3/09/25
7.22
60-yd
8/28/24
4.06
30-yd
3/09/25
1.79
10-yd
3/09/25
18.8
Run speed (max)
3/09/25
Positional Tools
2025
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)
7.32
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)
7.22
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.
12.1
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).
86.4
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
318
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
220
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
22.1494
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).
87.4
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
72.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
325
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
235
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
21.4368
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.
IA Preseason All-State (Invite Only)
Mar 9, 2025
Trackman - Hitting
92.8
Exit Velocity (max)
86.4
Exit Velocity (avg)
220
Distance (avg)
318
Distance (max)
Hard Hit %
Sweet Spot %
Fly Ball %
Ground Ball %
IA Scout Day- Iowa Sticks
Aug 28, 2024
Trackman - Hitting
87.4
Exit Velocity (max)
72.9
Exit Velocity (avg)
235
Distance (avg)
325
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2025
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
23.6
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
22.7
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
71.2
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
67.4
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.
IA Preseason All-State (Invite Only)
Mar 9, 2025
Blast - Hitting
23.6
Hand Speed (max)
22.7
Hand Speed (avg)
71.2
Bat Speed (max)
67.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2025
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
87.8
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
84.5
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).
2004
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).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
71.1
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).
1836
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).
80.3
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).
1365
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).
73.9
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).
1750
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).
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
85.3
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
83.3
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).
1895
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.
22.7
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).
70.7
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).
1511
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).
Central Super Senior Games (Invite-Only)
Aug 2, 2025
Trackman - Fastball
84.9
Velocity (max)
82.2 - 84.3
Velo Range
83.0
Eff Velocity (avg)
2,077
Spin Rate (max)
1,945
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
72.8
Velocity (max)
70.1 - 72.0
Velo Range
69.8
Eff Velocity (avg)
2,031
Spin Rate (max)
1,836
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
75.2
Velocity (max)
72.1 - 74.2
Velo Range
72.0
Eff Velocity (avg)
1,812
Spin Rate (max)
1,744
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
80.3
Velocity (max)
79.9 - 80.3
Velo Range
79.6
Eff Velocity (avg)
1,609
Spin Rate (max)
1,496
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Senior Future Games (Class of 2026)
Jul 22, 2025
Trackman - Fastball
86.9
Velocity (max)
83.2 - 85.5
Velo Range
84.4
Eff Velocity (avg)
2,133
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 %
Trackman - Slider
75.9
Velocity (max)
73.4 - 75.6
Velo Range
73.3
Eff Velocity (avg)
1,875
Spin Rate (max)
1,813
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
81.1
Velocity (max)
79.0 - 80.2
Velo Range
79.1
Eff Velocity (avg)
1,565
Spin Rate (max)
1,406
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Prep Baseball IA Spring League 2025
Mar 23, 2025
Trackman - Fastball
86.8
Velocity (max)
84.2 - 86.5
Velo Range
84.6
Eff Velocity (avg)
2,189
Spin Rate (max)
2,061
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - Slider
74.6
Velocity (max)
72.7 - 74.3
Velo Range
72.0
Eff Velocity (avg)
1,833
Spin Rate (max)
1,701
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Trackman - ChangeUp
81.9
Velocity (max)
80.5 - 81.8
Velo Range
80.3
Eff Velocity (avg)
1,352
Spin Rate (max)
1,263
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
IA Preseason All-State (Invite Only)
Mar 9, 2025
Trackman - Fastball
87.8
Velocity (max)
86.3 - 87.6
Velo Range
86.9
Eff Velocity (avg)
2,225
Spin Rate (max)
2,182
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
75.7
Velocity (max)
73.1 - 75.5
Velo Range
73.4
Eff Velocity (avg)
1,782
Spin Rate (max)
1,698
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
82.1
Velocity (max)
80.2 - 81.6
Velo Range
81.0
Eff Velocity (avg)
1,434
Spin Rate (max)
1,327
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Prep Baseball Iowa State Games
Aug 3, 2024
Trackman - Fastball
85.3
Velocity (max)
81.9 - 84.8
Velo Range
82.3
Eff Velocity (avg)
2,026
Spin Rate (max)
1,895
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
73.1
Velocity (max)
69.7 - 71.7
Velo Range
68.5
Eff Velocity (avg)
1,722
Spin Rate (max)
1,511
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
2025
2024
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.
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
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.
Central Super Senior Games (Invite-Only)
Aug 2, 2025
Pitch Scores - Fastball
Hop+
Rise+
Sink+
Pitch Scores - Curveball
Hammer+
Sweep+
Pitch Scores - Slider
Hammer+
Sweep+
Pitching Velos
2025
2024
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
88.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
87.0
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
81.0
Slider
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
74.0
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
85.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
83.2
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
75.5
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
Game Performance
2025
10 Yard Dash
The athlete's fastest 0-10-yard split time in the given event year. Measured in seconds.
1.79
30 Yard Dash
The athlete's fastest 0-30-yard split time in the given event year. Measured in seconds.
4.06
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.
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.
IA Preseason All-State (Invite Only)
Mar 9, 2025
Vald
1.79
10-yd
4.06
30-yd
7.33
60-yd
18.8
Run speed (max)
1.76
RSI (max)
19.8
Jump Height (max)
Vizual Edge
Pitch Ai
Notes
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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
Body: 6-4, 160-pounds.
Delivery: LH- athletic mover on the mound with highly projectable frame with strength gains, loose and fluid one piece arm circle, balls jumps out of hand well.
FB: T88, 86-88 mph. T2225, 2182 average rpm.
SL: 73-75 mph. T1782, 1698 average rpm.
CH: 80-82 mph. T1434, 1327 average rpm.
Positional Profile: LHP/1B
Body: 6-4, 160-pounds.
Hit: LHH- square stance, short to contact, long levers, inverted barrel plane, flashes of hard contact to the pull side of field.
Power: 93 max exit velocity, averaged 86.4 mph. 318' max distance.
ATH: 7.32 runner in the 60. 1.79 and 4.06 in the 10 and 30 yard splits. 19.80 max vertical.
Positional Profile: LHP
Body: 6_3, 150-pounds.
Delivery/Arm Action: LH. short stiffer turn into balance point, hides ball behind head and body, explosive down mound, short hitch in arm circle, ball comes out of hand well in front, high ¾ slot.
FB: T85.00, 82-85 mph.
SL: 70-72 mph.
Positional Profile: LHP
Body: 6_3, 150-pounds.
Delivery: Controlled turn into athletic high tuck and turn, lands inline, moves with fluidity, solid finish to plate.
Arm Action: LH. longer clean arm path, projects well with above avg. hand speed, H3/4 slot.
FB: T83.00, 81-83 mph. Above avg. run and sink to arm side of plate.
SL: 68-70 mph. Tight late break with occasional sweeping movement.
CH: 74-75 mph. Heavy in bottom of zone; thrown at FB arm speed.