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Mark Williams
2028 GRAD
 |  SS/MIF, OF, UT
 |  Naperville, IL
UNCOMMITTED
Best PG Grade
7
ABOUT PG GRADES
Naperville Central
HIGH SCHOOL
5-7
  115

HEIGHT/WEIGHT
S/R
BATS/THROWS
14 and 0 mos
AGE
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PG EVENT RESULTS
70 mph
FB VELO 5/5/2023
7.74 sec
60 YARD DASH 8/12/2023
1.82 sec
10 YARD SPLIT 8/12/2023
5.42 sec
40 YARD DASH 7/30/2022
68 mph
OF VELO 8/12/2023
69 mph
IF VELO 8/12/2023
72 mph
EXIT VELO 8/12/2023
LATEST PG SHOWCASE REPORT
2023 13U/14U Great Lakes Prospect Showcase  
Mark Williams is a 2028 SS/MIF, OF, UT with a 5-7 115 lb. frame from Naperville, IL who attends Naperville Central. Medium size, slender frame. Ran a 7.74 60-yard dash. Versatile infielder/outfielder that projects with fundamentals, getting to an athletic fielding position, working through the baseball and showing an accurate throwing arm. Switch-hitter hit from a mirrored slightly open stance, bat waggles, high back elbow and will pull off the baseball some. Showed a pull side approach with at times a well connected swing to backside rotation and the ability to impact the baseball.
PG CAREER PROGRESSION
+5 MPH
FB Velo since 06/10/2022
-0.07 SEC
10 Yard Split since 08/20/2022
-0.25 SEC
60 Time since 08/20/2022
+1 MPH
OF Velo since 08/20/2022
+7 MPH
IF Velo since 07/30/2022
+5 MPH
Exit Velo since 08/20/2022
+5.69 MPH
Max Barrel Speed since 08/20/2022
+1.90
Impact Momentum since 08/20/2022
+10.60 Gs
Max Acceleration since 08/20/2022
+15 %
Swing Efficiency since 08/20/2022
Best PG Grade: 7
PERCENTILE RANKINGS
CLASS OF 2028 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 70 mph 65 mph
75.65%
60 7.74 sec 8.24 sec
73.58%
10 SPL 1.82 sec 1.86 sec
57.99%
40 5.42 sec 6.12 sec
93.25%
OF 68 mph 66 mph
59.02%
IF 69 mph 64 mph
70.82%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 72 mph 67 mph
70.37%
2023 13U/14U Great Lakes Prospect Showcase
Left Handed Hitting

Swing Efficiency™

53%

Exit Velo

72mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Arm
#2 Pelvis
#3 Torso
#4 Hand
2022 13U/14U Great Lakes Prospect Showcase
Right Handed Hitting

Swing Efficiency™

76%

Exit Velo

67mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Arm
#3 Torso
#4 Hand
2022 13U/14U Great Lakes Prospect Showcase
Left Handed Hitting

Swing Efficiency™

61%

Exit Velo

60mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Arm
#3 Hand
#4 Torso

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CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 58.343 mph 53.04 mph
77.19%
Impact Momentum 21.054 19.23
72.91%
Max Acceleration 32.448 g's 23.72 g's
91.20%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 4 May 12, 2019 vs. Rawlings Southeast 9u
Runs: 2 Aug 05, 2023 vs. 4-White
Hits: 3 Jun 25, 2022 vs. Team Georgia Scout Team
RBI's: 2 Aug 05, 2023 vs. 3-Grey
Doubles: 1 May 06, 2023 vs. Iowa Sticks Black
Triples: 2 Jun 25, 2022 vs. Team Georgia Scout Team
Total bases: 7 Jun 25, 2022 vs. Team Georgia Scout Team
Walks: 2 Jun 21, 2021 vs. Beaver Valley 11U Red
SAC bunts: 1 Jun 12, 2022 vs. UA STL Prospects
Stolen bases: 2 Aug 05, 2023 vs. 4-White
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 3.0 May 06, 2023 vs. Iowa Sticks Black
Runs allowed: 0 Jun 11, 2022 vs. RedHawks
Earned runs: 0 Jun 11, 2022 vs. RedHawks
Hits allowed: 1 Jun 24, 2022 vs. Backyard Ballers 12U Black
Strikeouts: 3 May 06, 2023 vs. Iowa Sticks Black
Walks allowed: 1 Jun 11, 2022 vs. RedHawks
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