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Tyson Grulkowski
2026 GRAD
 |  RHP/1B, 3B, OF
 |  Muskego, WI
UNCOMMITTED
Best PG Grade
8.5
ABOUT PG GRADES
Muskego
HIGH SCHOOL
6-3
  200

HEIGHT/WEIGHT
R/R
BATS/THROWS
16 and 3 mos
AGE
WANT VIDEO?
PG EVENT RESULTS
84 mph
FB VELO 3/4/2023
7.79 sec
60 YARD DASH 3/4/2025
1.67 sec
10 YARD SPLIT 3/4/2025
LATEST PG SHOWCASE REPORT
2023 North Indoor Showcase  
Tyson Grulkowski is a 2026 RHP/3B with a 6-3 190 lb. frame from Muskego, WI who attends Muskego High School. Recorded a 7.79 second sixty-yard dash. Primary right-handed pitcher with a tall and projectable frame delivers the baseball using a full wind up and a well-balanced, belt high leg lift as he drives to the plate with good lateral movement out of a mid three-quarter arm slot while working the fastball with good arm side run up to 84 mph and a spin rate in the low 2000s. He also mixes in a plus slider with tight spin and late downward action at 76 mph and a spin rate in the 2600s. Additionally took ground balls in the infield showing good glove actions out front with a clean transition while throwing 84 mph showing a strong backhand. Right-handed hitter steps to the plate with an even base and a curled bat while swinging with a toe drag and landing with a stiffer front leg as he shows a quick hip rotation getting into the baseball on the backside while displaying good back spin and power on impact. Great student!
PG CAREER PROGRESSION
+11 MPH
FB Velo since 05/07/2021
-0.38 SEC
10 Yard Split since 03/05/2022
-0.73 SEC
60 Time since 03/05/2022
+7 MPH
IF Velo since 03/05/2022
+12 MPH
Exit Velo since 03/05/2022
+11.46 MPH
Max Barrel Speed since 03/05/2022
+5.20
Impact Momentum since 03/05/2022
+10.23 Gs
Max Acceleration since 03/05/2022
+5 %
Swing Efficiency since 03/05/2022
Best PG Grade: 8.5
PERCENTILE RANKINGS
CLASS OF 2026 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 84 mph 72 mph
96.34%
60 7.79 sec 7.74 sec
38.66%
10 SPL 1.67 sec 1.78 sec
79.06%
Broad Jump
Arm Strength mph mph
L-Grip lb lb
R-Grip lb lb
OF mph mph
IF mph mph
1B mph mph
C mph mph
Pop sec sec
Exit Velo mph mph
 PG Series
CATEGORY TOP RESULT CLASS AVG PERCENTILE
30 sec sec
Reaction sec sec
Shuttle sec sec
Broad Jump
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
FB mph
C mph
Exit Velo mph mph
CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 69.251 mph 58.76 mph
95.70%
Impact Momentum 26.245 21.67
97.19%
Max Acceleration 33.409 g's 28.19 g's
82.67%