@grantmather6 
87
Velocity (max)
9/25/25
CLASS OF 2024
RHP
1B
Grant
Mather
Cedar Rapids Kennedy (HS) • IA
6' 3" • 210LBS
L/R
Travel Team: DugOut/Perfect Game/junior Cougars
Rankings
2024 National
Rankings available to Premium Subscriber
2024 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
85 - 87
Velo Range
9/25/25
1934
Spin Rate (avg)
3/05/23
Changeup
76.1 - 78.4
Velo Range
3/05/23
1765
Spin Rate (avg)
3/05/23
Curveball
72.9 - 74.5
Velo Range
3/05/23
1997
Spin Rate (avg)
3/05/23
Slider
77 - 79
Velo Range
9/25/25
-
Spin Rate (avg)
95.5
Exit Velocity (max)
3/05/23
83.3
Exit Velocity (avg)
8/06/22
322
Distance (max)
3/05/23
57
Sweet Spot %
3/05/23
25
Hand Speed (max)
3/05/23
75.1
Bat Speed (max)
3/05/23
22.2
Rot. Acc (max)
3/05/23
50
Hard Hit %
8/06/22
7.44
60-yd
3/05/23
4.11
30-yd
8/06/22
1.77
10-yd
8/06/22
18.3
Run speed (max)
8/06/22
85
INF Velo
3/05/23
-
OF Velo
-
C Velo
-
Pop Time
Game Performance
Notes
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Comments
Draft Reports
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Positional Profile: RHP/1B
Body: 6_3, 210-pounds.
Defense: INF - 85 mph. Above avg. arm strength for position, receives well around bag, sure hands and tends to field under body.
Hit: LHH. Square stance, loads into lower slot, one of better overall bp performances at event, hard line drive contact and ball comes off bat well above avg.
Power: 95.50 mph max Trackman exit velocity in bp.
Run: 7.44 runner in the 60.
Delivery: Controlled rocker into higher knee balance point, long strider down mound with body control, easy finish to plate.
Arm Action: RH. Clean compact arm circle with quickness out front, H3/4 slot.
FB: T86.60, 84.4-86.6 mph. Heavy with life in bottom of zone.
CB: 72.9-74.5 mph. Avg. depth, lands consistently, usable pitch.
CH: 76.1-78.4 mph. Firm heavy bowling ball action in bottom of zone.
Positional Profile: RHP/1B
Body: 6-3, 195-pounds.
Hit: Square stance, simple load, quiet head, consistently squares baseball, bat path is clean and simple, longer levers create pop off barrel.
Power: 94 max exit velocity, averaged 83.3 mph. 255’ max distance.
Arm: RH. INF - 83 mph.
Defense: Confident working through ball, sure hands, moves well laterally, above avg. arm for position.
Run: 7.46 runner in the 60.
Delivery: Longer rocker step, high knee balance, lands slightly across body, easier actions and tempo on mound.
Arm Action: RH. Clean ¾ slot.
FB: T83.6, 82-83 mph. T1793, 1649 average rpm.
CB: 69-70 mph. T1933, 1837 average rpm.
CH: 75-75 mph. T1537, 1530 average rpm.
Large athletic frame. Stands at 6’2 180 lbs. Lo ¾ slot on the mound with consistent heavy ASR. Occasionally struggled with control to the inner half of the plate. FB was 76-78 mph and topped at 79. CH was a +pitch at 73 mph. Potential outpitch in future. Gets extension out front, while maintaining great body control. Could see more velo come in the near future.
Positional Profile: RHP/1B
Body: 6-2, 175-pounds.
Defense: INF - 81 mph. Sure hands, works through ball, solid receiver around bag.
Hit: Square stance, slight hand rhythm, relatively simple swing, pull approach, line drive and fly ball contact.
Power: 91 mph exit velocity from the tee.
Run: 7.86 runner in the 60.
Delivery: Stretch only, tall balance point, drop and drive down mound, lands inline to catcher, solid finish to plate.
Arm Action: Shorter compact arm action to high ¾ slot.
FB: T80, 79-80 mph. Heavy action on FB with good control of zone.
CB: 70-73 mph. 10/4 shape with avg. depth.
CH: 74-76 mph. Solid feel for pitch showing ASR.