LATEST PG SHOWCASE REPORT
2025 PG 14U National Showcase
Jason Marll Jr is a 2028 3B/RHP/OF with a 6-1 190 lb. frame from Catonsville, MD who attends Archbishop Spalding. Big and athletic build with well proportioned strength and more to come. 6.94 runner in the sixty. Primary third baseman with athleticism and agility, showed plenty of lateral range and arm strength up to 88 mph across the diamond. Showed best in the outfield with urgency into the fielding process, fields off his front foot and maintains momentum into release. Produced accurate throws with carry up to 89 mph during drills. Peaked at 83 mph on the mound with athleticism down the slope. Showed some developing feel for spin with two distinct breaking balls and turned over a faded changeup with some depth to it. Right-handed hitter that hits from wider, slightly open base with upright posture and higher hand set. Intent based stroke with tons of present bat speed, strength at impact and uses his lower half half extremely well. Gap-to-gap approach with budding power potential. Named to play in the Perfect Game 14U Select Festival.
PG CAREER PROGRESSION
+9 MPH
FB Velo since 07/21/2022
+2 MPH
IF Velo since 07/19/2024
+4 MPH
Exit Velo since 07/19/2024
+3.38 Gs
Max Acceleration since 07/25/2025
Best
PG Grade:
9