THE WORLD'S LARGEST AND MOST COMPREHENSIVE SCOUTING ORGANIZATION
| 2,623 MLB PLAYERS | 16,397 MLB DRAFT SELECTIONS
2,623 MLB PLAYERS | 16,397 MLB DRAFT SELECTIONS
Matthew Zambriski
2027 GRAD
 |  RHP/1B, 3B
 |  Riverhead, NY
COMMITMENT
Best PG Grade
7.5
ABOUT PG GRADES
Riverhead Senior
HIGH SCHOOL
6-4
  180
HEIGHT/WEIGHT
R/R
BATS/THROWS
17 and 9 mos
AGE
PG EVENT RESULTS
90 mph
FB VELO
8/7/2026
7.90 sec
60 YARD DASH
6/2/2024
1.84 sec
10 YARD SPLIT
6/2/2024
73 mph
1B VELO
6/2/2024
81 mph
EXIT VELO
6/2/2024

SUBSCRIBE TO DiamondKast+ to view Advanced Stats

Unlock dynamic splits, spray charts, batted-ball metrics, and PGScore — the deepest player stats Perfect Game offers.

LATEST PG SHOWCASE REPORT
2024 EC Lumberjack's Workout Showcase  
Matthew Zambriski is a 2027 RHP/3B, SS with a 6-4 165 lb. frame from Riverhead, NY who attends Riverhead Senior. Extra-large, broad shouldered frame with long legs and a lean build, room to fill throughout moving forward. Ran a 7.90 60-yard dash. Primary right-handed pitcher, side step moving into a leg lift up to the belt, some drop and drive in lower half mechanics but shows a clean and loose arm stroke through the back while getting on top of the ball nicely. Fastball topped out at 81 mph, comes out of the hand cleanly and shows quality life through the zone. 10-4 shape on the breaker up to 73 mph, can throw it with more conviction/maintained arm speed to sharpen the life; flashed a changeup to the arm side up to 73 mph. Nice upside on the mound. Longer arm stroke from first base, tall target for fielders to throw to, shows athleticism and ability to change arm slots/angles while remaining accurate, quickness to turns on throws away from the bag. Right-handed hitter, begins with a narrow and upright stance in the box with a tight hand set. Gets into lower half through load, uses length to create leverage and shows some strength off of the barrel. Gets long and around the ball at times, present bat speed through the zone. Good student.

PG CAREER PROGRESSION
+17 MPH
FB Velo since 07/15/2022
Best PG Grade: 7.5
PERCENTILE RANKINGS
CLASS OF2027 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 90 mph 74 mph
98.25%
60 7.90 sec 7.54 sec
23.28%
10 SPL 1.84 sec 1.74 sec
21.81%
1B 73 mph 74 mph
40.88%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 81 mph 79 mph
53.54%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 4 Jun 29, 2025 vs. Fbh Angels 16u Red
Runs: 3 Jul 27, 2024 vs. Northeast NL 15U
Hits: 3 Aug 08, 2026 vs. B1 Ghost (EO)
RBI's: 5 Jul 27, 2024 vs. Northeast NL 15U
Doubles: 1 Jul 10, 2025 vs. Georgia Bombers 16U Marucci
Triples: 1 Jun 29, 2025 vs. Fbh Angels 16u Red
Home runs: 1 Jul 27, 2024 vs. Northeast NL 15U
Total bases: 6 Jul 27, 2024 vs. Northeast NL 15U
Walks: 2 Aug 10, 2026 vs. PAL Blue Line Rangers 2027
SAC flies: 1 Oct 12, 2024 vs. Essex County Select 16u
Stolen bases: 2 Jul 01, 2024 vs. Bombers Baseball (Geraci)
Hit by pitch: 2 Jun 30, 2024 vs. B1 Ghost (Okon)
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 7.0 Jul 28, 2024 vs. B1 Ghost (Okon)
Runs allowed: 0 Aug 08, 2026 vs. B1 Ghost (EO)
Earned runs: 0 Aug 08, 2026 vs. B1 Ghost (EO)
Hits allowed: 0 Oct 03, 2025 vs. Spects National 2027 Gominsky
Strikeouts: 14 Oct 12, 2024 vs. Essex County Select 16u
Walks allowed: 0 Jul 13, 2026 vs. Original Florida Pokers 2027 National