@MasonF2027 22.6
Hand Speed (max)
2/17/25
CLASS OF 2027
OF
RHP
Mason
Frederickson
Sandy (HS) • OR
6' 0" • 185LBS
R/R • 18yr
Travel Team: Gunderson Baseball 18U
6' 0" • 185LBS
R/R • 18yr
Travel Team: Gunderson Baseball 18U
Rankings
2027 National
Rankings available to Premium Subscriber
2027 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
74.4
Bat Speed (max)
2/17/25
26
Rot. Acc (max)
7/12/23
5
Hard Hit %
2/17/24
90
Exit Velocity (max)
2/17/24
82.5
Exit Velocity (avg)
2/17/25
315
Distance (max)
2/17/24
85
Sweet Spot %
7/12/23
7.12
60-yd
2/17/24
3.98
30-yd
7/12/23
1.78
10-yd
7/12/23
19.9
Run speed (max)
2/17/25
77
INF Velo
7/12/23
-
OF Velo
-
C Velo
-
Pop Time
Fastball
86
Velocity (max)
2/17/25
82.8 - 85.4
Velo Range
2/17/25
2154
Spin Rate (avg)
2/17/25
Changeup
78 - 79
Velo Range
2/17/25
1498
Spin Rate (avg)
2/17/25
Slider
73.8 - 74.5
Velo Range
2/17/25
2296
Spin Rate (avg)
2/17/25
Game Performance
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Mason Frederickson, Sandy High School (OR), 2027
Body: 5-10, 155-pounds.
Delivery: Starts in stretch position from 1B side of the rubber. Slight bend in knees as hands set at letters. Head remains locked on target through shorter leg lift and delivery. Pushed off mound with rear leg with controlled, balanced finish.
Arm Action: RH. Hands break at the letters into long, sweeping arm action. Fluidity throughout. High 3/4 slot release with offerings playing well to bottom of the zone.
FB: 79-81, T 81.6 MPH. 2034 avg RPM
SL: 69-71 MPH. 2027 avg RPM
CH: 74-75 MPH. 1405 avg RPM
Mason Frederickson, Sandy High School (OR), 2027
Positional Profile: RHP/INF Intriguing two way prospect with ability to make a jump with continued development.
Body: 5-10, 155-pounds.
Hit: RHH. Slightly open stance with balanced bend in knees. Hands tight to frame near rear ear. Standard stride length with bigger hand recoil. Barrel stacks vertically, moves quickly through the zone. Firm front side at contact with two-hand finish.
Power: Easy bat and hand speed leading to hard contact. 90 MPH max exit velocity with 315 ft max batted ball distance.
Arm: RH. INF-77 mph. Slight cross-body, slinging action. 3/4 slot release, high gloveside follow.
Defense: Stays in lower half through ground ball approach. Fields in center of frame, carrying momentum through throws.
ATH: High intent. 7.12 60-yard dash runner.