@MarkHaynes2028 85.2
Velocity (max)
8/01/25
CLASS OF 2028
RHP
Mark
Haynes
Wawasee (HS) • IN
6' 2" • 195LBS
R/R • 16yr 2mo
Travel Team: Indiana Bulls
6' 2" • 195LBS
R/R • 16yr 2mo
Travel Team: Indiana Bulls
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
82.3 - 84.3
Velo Range
8/01/25
2128
Spin Rate (avg)
8/01/25
Curveball
65.7 - 71.4
Velo Range
6/17/25
2570
Spin Rate (avg)
8/01/25
Positional Tools
Hitting
Hitting
Pitching
2025
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Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
85.2
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
83.1
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).
1901
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.
22.9
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).
2456
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).
2025 Midwest Super Sophomore Games (Invite-Only)
Aug 1, 2025
Trackman - Fastball
85.2
Velocity (max)
82.3 - 84.3
Velo Range
83.3
Eff Velocity (avg)
2,275
Spin Rate (max)
2,128
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
69.8
Velocity (max)
65.0 - 68.6
Velo Range
65.5
Eff Velocity (avg)
2,669
Spin Rate (max)
2,570
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Top Prospect Games: Underclass (Invite Only)
Jun 17, 2025
Trackman - Fastball
84.7
Velocity (max)
81.6 - 84.0
Velo Range
82.6
Eff Velocity (avg)
1,986
Spin Rate (max)
1,663
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
72.2
Velocity (max)
65.7 - 71.4
Velo Range
67.2
Eff Velocity (avg)
2,533
Spin Rate (max)
2,411
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
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
2025
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)
82.3
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
68.5
Game Performance
Vizual Edge
Pitch Ai
Notes
News
Comments
6/17/25
Haynes was one of the more-dominant arms of the day, racking up K's in bunches while posting two quick, clean frames. There is some present strength in the 6-foot-2, 195 pound frame with some room for further projections. He worked in-line with a balanced, easier-effort delivery and pitched comfortably at 82-85 with natural sink to his fastball. He paired the sinker with a future-wipeout SL that played best in the low-70s, spinning in the 24-2500 range. His ability to get swings-and-misses with two pitches, while commanding the zone at an advanced clip, makes him a high-floor arm in this 2028 class with a chance to continue to elevate.
Draft Reports
Contact
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