84
Velocity (max)
8/08/26
CLASS OF 2027
LHP
OF
Greyson
Koutny
John F Kennedy (HS) • IA
6' 3" • 183LBS
L/L • 17yr 10mo
6' 3" • 183LBS
L/L • 17yr 10mo
Rankings
2027 National
Rankings available to Premium Subscriber
2027 State
Rankings available to Premium Subscriber
Commitment
Best Of Stats
Fastball
79 - 83
Velo Range
8/08/26
2064
Spin Rate (avg)
8/16/25
Changeup
73.3 - 75.2
Velo Range
8/16/25
1722
Spin Rate (avg)
8/16/25
Curveball
65 - 69
Velo Range
8/08/26
1890
Spin Rate (avg)
8/08/26
Slider
64.6 - 66.8
Velo Range
8/16/25
2036
Spin Rate (avg)
8/16/25
7.28
60-yd
8/08/26
4.02
30-yd
8/08/26
1.71
10-yd
8/08/26
18.8
Run speed (max)
8/08/26
Game Performance
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Positional Profile: LHP/OF
Body: 6-3, 183-pounds.
Delivery/Arm Action: LH, tall wind up set position, small gather to high leg lift with tuck into back hip, on time glove break, strong front side, tall frame with some room for strength and added velocity, ¾ release
FB: T84, 79-83 mph. T1996, 1839 average rpm.
CB: 65-69 mph. T2141, 1890 average rpm.
CH: 75-75 mph. T1351, 1351 average rpm.
ATH: 7.28 runner in the 60. 1.71 and 4.02 in the 10 and 30 yard splits. 22.20 max vertical.
Positional Profile: LHP/OF
Body: 6-3, 167-pounds.
Delivery: LH- loads back hip over rubber, simple mechanics overall, clean arm path, avg. rhythm and tempo throughout, tougher low ¾ slot with ability throw strikes.
FB: T80, 77-80 mph. T2112, 2064 average rpm.
SL: 65-67 mph. T2086, 2036 average rpm.
CH: 73-75 mph. T1922, 1722 average rpm.