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Stephen Mumford
2027 GRAD
 |  OF/1B, 3B, SS
 |  Pennsburg, PA
UNCOMMITTED
Best PG Grade
7.5
ABOUT PG GRADES
Upper Perkiomen
HIGH SCHOOL
5-10
  170
HEIGHT/WEIGHT
R/R
BATS/THROWS
16 and 7 mos
AGE
 Preview Protected Content
PG EVENT RESULTS
7.56 sec
60 YARD DASH
12/28/2025
1.63 sec
10 YARD SPLIT
12/28/2025
76 mph
OF VELO
12/28/2025
86 mph
EXIT VELO
12/28/2025
128.20 lb
L-Grip
118 lb
R-Grip
LATEST PG SHOWCASE REPORT
2025 PG National Underclass Showcase-Main Event Presented by GEICO  
Stephen Mumford is a 2027 OF/1B/3B with a 5-10 170 lb. frame from Pennsburg, PA who attends Upper Perkiomen. Ran a 7.56 sixty-yard dash. Appeared in the outfield during defensive workouts, utilizing a medium frame with present strength. Moved to the ball well via in-sync footwork and quick transfers. Produced strong and accurate throws up to 76. At the plate, starts with an even base with high hands, working to the barrel via a subtle leg lift. Showcased a tight turn of the barrel with present speed, producing exit velocities up to 86, with the best contact coming to pull. Great student.
PG CAREER PROGRESSION
-0.13 SEC
10 Yard Split since 08/16/2025
-0.10 SEC
60 Time since 08/16/2025
+1 MPH
Exit Velo since 08/16/2025
+10.67 MPH
Max Barrel Speed since 08/16/2025
+3.69
Impact Momentum since 08/16/2025
+5.74 Gs
Max Acceleration since 08/16/2025
Best PG Grade: 7.5
PERCENTILE RANKINGS
CLASS OF2027 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
60 7.56 sec 7.60 sec
46.02%
10 SPL 1.63 sec 1.75 sec
82.11%
L-Grip 128.20 lb 117.51 lb
72.43%
R-Grip 118 lb 119.71 lb
47.88%
OF 76 mph 77 mph
42.31%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 86 mph 78 mph
78.06%
Perfect Game Performance
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PLAYER
Stephen Mumford
EVENT
2025 PG National Underclass Showcase-Main Event Presented by GEICO
HITTING
Baseball Right Handed Hitter
82
Swing Mechanics Score™
80
Direction
77
Plane
84
Depth & Length
88
Mechanics
PLAYER
Stephen Mumford
EVENT
2025 PG Mid-Atlantic Uncommitted Prospect Showcase
HITTING
Baseball Right Handed Hitter
84
Swing Mechanics Score™
81
Direction
82
Plane
90
Depth & Length
88
Mechanics

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CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 67.327 mph 61.30 mph
77.46%
Impact Momentum 24.456 22.59
73.07%
Max Acceleration 33.034 g's 31.06 g's
65.67%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 3 Aug 16, 2025 vs. 2 - Grey
Runs: 1 Dec 28, 2025 vs. 29-Maroon
Hits: 1 Dec 28, 2025 vs. 29-Maroon
RBI's: 1 Dec 28, 2025 vs. 29-Maroon
Doubles: 1 Dec 28, 2025 vs. 29-Maroon
Total bases: 2 Dec 28, 2025 vs. 29-Maroon
Stolen bases: 2 Dec 29, 2025 vs. 33-Red
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