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2,578 MLB PLAYERS | 16,376 MLB DRAFT SELECTIONS
Jack Leeper
2027 GRAD
 |  OF/IF, UT
 |  Menlo Park, CA
COMMITMENT
Best PG Grade
9
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OVERALL OF OVERALL OF
Very polished right-handed bat with center field potential on defense, .692-1-9 at UBC West, big power projection.
St. Francis
HIGH SCHOOL
6-2
  200
HEIGHT/WEIGHT
R/R
BATS/THROWS
17 and 6 mos
AGE
PG EVENT RESULTS
81 mph
FB VELO
9/20/2024
6.44 sec
60 YARD DASH
7/1/2026
1.51 sec
10 YARD SPLIT
8/17/2024
85 mph
OF VELO
8/17/2024
84 mph
IF VELO
8/17/2024
104 mph
EXIT VELO
7/2/2026
145 lb
L-Grip
141.40 lb
R-Grip

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LATEST PG SHOWCASE REPORT
2024 Northern California Uncommitted Prospect Showcase  
Jack Leeper is a 2027 OF with an athletic 6-2 185 lb. frame from Menlo Park, CA who attends St. Francis HS. Started off the event clocking a fast 6.71 60-yard dash. A primary outfielder and secondary pitcher. Athletic with fundamentals and advanced actions in the outfield. Threw in the mid 80's and accurate to the bases. Hits from a tall, narrow base with athletic swing patterns. There is present strength in the swing and he controls the barrel and hits to all fields; Loud round. Three-pitch mix up to 81 with the fastball on the mound. Slider shows sweeping action with spins north of 2100 and turns over the change up well showing decent fading action. Named to top prospect list. Excellent student.

PG CAREER PROGRESSION
+4 MPH
FB Velo since 02/18/2023
-0.27 SEC
60 Time since 08/17/2024
+13 MPH
Exit Velo since 08/17/2024
Best PG Grade: 9
PERCENTILE RANKINGS
CLASS OF2027 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 81 mph 74 mph
76.95%
60 6.44 sec 7.55 sec
99.32%
10 SPL 1.51 sec 1.74 sec
98.07%
L-Grip 145 lb 119.40 lb
89.54%
R-Grip 141.40 lb 121.67 lb
84.38%
OF 85 mph 77 mph
79.14%
IF 84 mph 75 mph
84.79%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 104 mph 79 mph
99.94%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 6 Apr 16, 2023 vs. The League Titans
Runs: 2 Jul 25, 2026 vs. AZ T-Rex National
Hits: 4 Sep 22, 2024 vs. AZ T-Rex 2027 Blue
RBI's: 4 Jun 28, 2026 vs. CBU 2027 Scout Team McCoy
Doubles: 2 Jul 09, 2025 vs. Dirtbags 16u Platinum
Triples: 1 Jun 17, 2026 vs. GBG National 2027
Home runs: 1 Jun 28, 2026 vs. CBU 2027 Scout Team McCoy
Total bases: 6 Jun 17, 2025 vs. GBG National 2027
Walks: 3 Feb 25, 2023 vs. Team Tonko
SAC flies: 1 Jul 06, 2025 vs. Canes Tri-State 16u
Stolen bases: 2 Jul 25, 2026 vs. AZ T-Rex National
Hit by pitch: 1 Jul 25, 2026 vs. AZ T-Rex National
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 3.0 Jul 16, 2023 vs. R3 - Olasin
Runs allowed: 0 Sep 21, 2024 vs. Marucci Athletics 2027 Mlu Black
Earned runs: 0 Sep 21, 2024 vs. Marucci Athletics 2027 Mlu Black
Hits allowed: 0 Sep 21, 2024 vs. Marucci Athletics 2027 Mlu Black
Strikeouts: 2 May 07, 2023 vs. Starting Line Up 14U Navy
Walks allowed: 0 May 06, 2023 vs. SSC 2027