79
Velocity (max)
3/02/24
CLASS OF 2025
RHP
2B
Brock
Haynes
Winchendon School (HS) • NH
5' 10" • 175LBS
R/R • 18yr 6mo
Travel Team: Expos
5' 10" • 175LBS
R/R • 18yr 6mo
Travel Team: Expos
Rankings
2025 National
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
Fastball
78 - 78.8
Velo Range
3/02/24
1832
Spin Rate (avg)
3/02/24
Changeup
71.7 - 73.4
Velo Range
3/02/24
1428
Spin Rate (avg)
3/02/24
Curveball
-
Velo Range
1833
Spin Rate (avg)
3/02/24
Positional Tools
Hitting
Hitting
Pitching
2024
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Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
79.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
78.4
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).
1832
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.
23.4
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).
69.7
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).
1833
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).
72.6
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).
1428
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).
Scout Day: Expos 3.2.24
Mar 2, 2024
Trackman - Fastball
79.0
Velocity (max)
78.0 - 78.8
Velo Range
79.2
Eff Velocity (avg)
1,923
Spin Rate (max)
1,832
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
69.7
Velocity (max)
69.1
Eff Velocity (avg)
1,833
Spin Rate (max)
1,833
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Spin Efficiency % (avg)
Trackman - ChangeUp
73.4
Velocity (max)
71.7 - 73.4
Velo Range
72.7
Eff Velocity (avg)
1,479
Spin Rate (max)
1,428
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
Game Performance
Visual Edge
Pitch Ai
Notes
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Comments
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Brock Haynes: RHP/2B, (2024) Keene NH - PG Winchendon School 2025, NH. 5-foot-10, 175-pound athletic lean build. Projectable on the mound, showed developing arm speed, also used a high ¾ arm angle and a short consistent arm action. Feel type pitcher and showed effort. Has a consistent balance point with in line shoulders. Lands closed with a falling off finish. Curveball (69-70 mph). Sat with his fastball at 78-79 mph; had command arm side around the zone and running sinking action. (Max spin 1923; Avg 1832). Throws his sharp changeup (72-73) with gradual fading action and arm side command. Throws his sharp changeup (72-73) with arm side command and gradual fading action.