LATEST PG SHOWCASE REPORT
2025 PG North Indoor Showcase
Tyson Grulkowski is a 2026 RHP/1B/3B with a 6-5 225 lb. frame from Muskego, WI who attends Muskego. Uber physical and strong body. Massive frame with a sturdy and strong look. Imposing starter's build. Ran a 7.34 60-yard dash. Primary right-handed pitcher who worked from the wind-up with a good tempo to his delivery. He works downhill well and has some pace to his actions. It's an ultra-smooth delivery that he repeats well, and the ball comes out well. He had a real clean arm action, throwing from a low three-quarters arm slot. Quick & loose arm swing with whip through it. Favors the first base side of the rubber. The fastball worked 88-91 mph with spin above 2,500 RPMs. the pitch had heavy sink to it working arm-side with some late movement to it. Also flashed the ability to miss bats at the top of the zone. He showed a slider in the 76-79 mph range with high-spin above 2,700 RPMs, and big-time sweep to it. The pitch was late-biting and dangerous against opposing bats. Had a changeup working up to 81 mph with good fading depth to it. Seldom throws it, but it has great shape. Put together the most dominant outing from the event, looking every bit of the part on the mound. Also took BP as a right-handed hitter with slightly open feet, high-set hands, and a high back elbow. He had a minimal trigger working into it. He throws the barrel head well and uses the massive strength in the frame to impact it. Super fast hands with the ability to drive the ball hard in the air. HAmmered one working back up the middle and one working pull-side. Loud swings with lots of strength. Produced a 96 mph exit velocity as well during PG DK Testing. Good student. Named to 2025 North Indoor Showcase TP List.
PG CAREER PROGRESSION
+18 MPH
FB Velo since 05/07/2021
-0.43 SEC
10 Yard Split since 03/05/2022
-1.18 SEC
60 Time since 03/05/2022
+8 MPH
IF Velo since 03/05/2022
+18 MPH
Exit Velo since 03/05/2022
+21.91 MPH
Max Barrel Speed
since 03/05/2022
+8.96
Impact Momentum
since 03/05/2022
+28.28 Gs
Max Acceleration since 03/05/2022
+27 %
Swing Efficiency since 03/05/2022
Best
PG Grade:
9
2024 North Indoor Showcase
Right Handed Hitting
Swing Efficiency™
Swing Efficiency™ is a score from 0-100 based on how fast you move your body compared to other players of a similar height and weight. Our library of over 10,000 hitters shows that for a given body type, higher swing efficiencies generate higher exit velos. PG All-American Arjun Nimmala may only weigh 170 lbs, but he can still hit 103MPH off a tee thanks to his elite Swing Efficiency™.
74%
The order in which each body segment reaches its peak speed
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#1 Pelvis
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#2 Torso
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#3 Arm
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#4 Hand
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2023 North Indoor Showcase
Right Handed Hitting
Swing Efficiency™
Swing Efficiency™ is a score from 0-100 based on how fast you move your body compared to other players of a similar height and weight. Our library of over 10,000 hitters shows that for a given body type, higher swing efficiencies generate higher exit velos. PG All-American Arjun Nimmala may only weigh 170 lbs, but he can still hit 103MPH off a tee thanks to his elite Swing Efficiency™.
52%
The order in which each body segment reaches its peak speed
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#1 Pelvis
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#2 Torso
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#3 Arm
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#4 Hand
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2022 North Indoor Showcase
Right Handed Hitting
Swing Efficiency™
Swing Efficiency™ is a score from 0-100 based on how fast you move your body compared to other players of a similar height and weight. Our library of over 10,000 hitters shows that for a given body type, higher swing efficiencies generate higher exit velos. PG All-American Arjun Nimmala may only weigh 170 lbs, but he can still hit 103MPH off a tee thanks to his elite Swing Efficiency™.
47%
The order in which each body segment reaches its peak speed
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#1 Pelvis
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#2 Torso
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#3 Arm
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#4 Hand
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