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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
16 and 11 mos
AGE
PG EVENT RESULTS
81 mph
FB VELO
9/20/2024
6.71 sec
60 YARD DASH
8/17/2024
1.51 sec
10 YARD SPLIT
8/17/2024
85 mph
OF VELO
8/17/2024
84 mph
IF VELO
8/17/2024
91 mph
EXIT VELO
8/18/2024

Batting Stats
Advanced Statistics
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Batting Spray Chart Spray Chart

2025 Calendar Year

OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS WG
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S% QAB
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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2024 Calendar Year

OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS WG
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S% QAB
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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2023 Calendar Year

OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS WG
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S% QAB
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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2022 Calendar Year

OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS WG
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S% QAB
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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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
Best PG Grade: 9
PERCENTILE RANKINGS
CLASS OF2027 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 81 mph 74 mph
81.48%
60 6.71 sec 7.61 sec
96.90%
10 SPL 1.51 sec 1.76 sec
98.52%
OF 85 mph 77 mph
82.03%
IF 84 mph 74 mph
87.78%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 91 mph 78 mph
92.10%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 6 Apr 16, 2023 vs. The League Titans
Runs: 2 Jul 27, 2025 vs. So Cal Birds Orange
Hits: 4 Sep 22, 2024 vs. AZ T-Rex 2027 Blue
RBI's: 4 Jul 09, 2025 vs. Dirtbags 16u Platinum
Doubles: 2 Jul 09, 2025 vs. Dirtbags 16u Platinum
Triples: 1 Jul 07, 2025 vs. Atlanta Premier Baseball 16U
Home runs: 1 Jun 17, 2025 vs. GBG National 2027
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 27, 2025 vs. So Cal Birds Orange
Hit by pitch: 1 Jun 18, 2025 vs. San Diego Show
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