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1,341 MLB PLAYERS | 12,618 MLB DRAFT SELECTIONS
Joe Jaconski
2021 GRAD
 |  SS/3B, MIF
 |  Plymouth Meeting, PA
COMMITMENT
Best PG Grade
8
ABOUT PG GRADES
Plymouth Whitemarsh
6-1  
170
HIGH SCHOOL TEAM LAST PLAYED HEIGHT/WEIGHT
L/R
17 and 0 mos
BATS/THROWS AGE
PG EVENT RESULTS
82
FB VELO
7.71
60 YARD DASH
1.70
10 YARD SPLIT
74
IF VELO
82
EXIT VELO
LATEST PG SHOWCASE REPORT
2017 14U National Showcase  
Joe Jaconski is a 2021 SS/2B/3B with a 6-0 160 lb. frame from Plymouth Meeting, PA who attends Springside Chestnut Hill Academy. Medium, athletic frame with square shoulders and a projectable build with room to fill throughout. Ran a 7.71 60-yard dash. Primary middle infielder, shows controlled actions moving towards the ball and is able to adjust to hops well, fields ball closer to body with sound actions, quick release from an easy arm action, ball comes out cleanly and projects for additional strength. Also pitched, shows good glove side mechanics and an on line delivery working to a high three-quarters release point with a short, quick and easy arm action. Fastball topped out at 79 mph, shows control through the zone with running life down in the zone. Curveball flashed depth and 11-5 shape up to 69 mph and mixed well to keep hitters off balance. Lefthanded hitter, begins with a slightly open stance and a medium hand set with a high back elbow in the box. Utilizes a leg lift trigger for timing, stays inside the ball and shows a short and direct swing path. Sound approach at the plate and found the barrel in game. Uses all fields with and able to create back spin at point of contact, shows a feel for the barrel and projects moving forward.
PG CAREER PROGRESSION
+1 MPH
FB VELO SINCE 06/23/2017
VIEW PG PROGRESSION CHARTS
PERCENTILE RANKINGS
CLASS OF 2021 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 82 mph 76
86.50%
60 7.71 sec 7.73
46.89%
10 SPL 1.70 sec 1.76
63.70%
IF 74 mph 72
58.22%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 82 mph 75
88.78%
CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 63.318 mph 59.79
75.42%
Impact Momentum 22.875 21.85
69.56%
Max Acceleration 31.362 g’s 28.75
76.06%
DIAMONDKINETICS TRENDING DATA
NON-PG VERIFIED SWINGS
Visit Diamond Kinetics
Max Barrel Speed (mph)
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 4 Jul 03, 2019 vs. Chattanooga Cyclones 17U
Runs: 3 Oct 05, 2017 vs. Nebraska Prospects
Hits: 3 Jul 01, 2019 vs. East Cobb Colt .45's 17U Brown
RBI's: 2 Oct 05, 2017 vs. Nebraska Prospects
Doubles: 1 Jul 27, 2019 vs. Dream Academy Highlanders
Total bases: 3 Oct 06, 2018 vs. Easley Baseball Club 2020 - Gold
Walks: 2 Jun 30, 2019 vs. Yalobusha Giants 2020
Stolen bases: 1 Jul 01, 2019 vs. East Cobb Colt .45's 17U Brown
Hit by pitch: 1 Oct 06, 2018 vs. Easley Baseball Club 2020 - Gold
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 6.0 Jun 28, 2017 vs. West Ga Warriors Meigs
Runs allowed: 0 Jul 15, 2018 vs. Indiana Expos-National
Earned runs: 0 Jul 15, 2018 vs. Indiana Expos-National
Hits allowed: 0 Jul 15, 2018 vs. Indiana Expos-National
Strikeouts: 4 Jul 16, 2018 vs. East Cobb Tigers 15U
Walks allowed: 0 Jul 15, 2018 vs. Indiana Expos-National
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