6/14/16 A 5-foot-10, 140-pound infielder and left-handed pitcher with a medium, athletic frame. Solid defender with average hands, fluid footwork, clean exchanges, and plays through balls athletically. Short arm action into high-3/4 release with some accuracy on throws that produced a positional velocity of 75 mph. Left-handed hitter that hits from balanced, athletic setup, smooth load, and short stride. Line-drive type hitter with fluid rhythm, short path and bat speed that produced an exit velocity of 81 mph. Also posted a 4.51 home to 1st time. Left-handed pitcher with long arm action into low-3/4 release with average arm speed and regular effort. Smooth rhythm, level shoulders, in-line direction, and lands square. Fastball sat 73-76 mph with slight run. Breaking ball showed 2/8 shape with early break, and near fastball arm speed at 56-59 mph. Also showed a changeup with near fastball arm speed at 59-62 mph.
CLASS OF 2017
LHP
1B
Samuel
Grezaffi
Catholic (PC) (HS) • LA
5' 10" • 140LBS
L/L • 25yr 2mo
5' 10" • 140LBS
L/L • 25yr 2mo
Rankings
2017 National
Rankings available to Premium Subscriber
2017 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Positional Tools
Hitting
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Hitting
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Pitching
![](/images/stat_logos/trackman.png)
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Game Performance
![Swift](/images/stat_logos/swift.jpg)
Visual Edge
![Visual Edge Visual Edge](/images/stat_logos/vizual_edge.png)
Pitch Ai
![Pitch Ai](/images/stat_logos/proplayai.png)
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