2,167 MLB PLAYERS | 15,033 MLB DRAFT SELECTIONS
Create Account
Sign in Create Account
Isaac Marrero
2025 GRAD
 |  SS/RHP
 |  Pasadena, TX
UNCOMMITTED
Best PG Grade
7
ABOUT PG GRADES
Pasadena Memorial
HIGH SCHOOL
5-9
  140

HEIGHT/WEIGHT
R/R
BATS/THROWS
17 and 9 mos
AGE
WANT VIDEO?
PG EVENT RESULTS
81 mph
FB VELO 6/22/2024
8.58 sec
60 YARD DASH 3/20/2021
1.89 sec
10 YARD SPLIT 3/20/2021
73 mph
IF VELO 3/20/2021
69 mph
EXIT VELO 3/20/2021
Pitching Stats
  Advanced Statistics
SUBSCRIBE TO
2024 Calendar Year
W L SV GP ERA IP H R ER 2B 3B HR BB IBB HBP SO AVG OPS WHIP
SUBSCRIBE TO
Advanced
BF P P/IP P/BF B% S% SW% SM% WHIF% WP BK K/BB BB% K% K/7 BB/7 OBP SLG
SUBSCRIBE TO
Batted Ball
BF XBH GO/AO GB% AIR% HR/FB GIDP BABIP ISO PULL% OPPO%
SUBSCRIBE TO
W L SV GP ERA IP H R ER 2B 3B HR BB IBB HBP SO AVG OPS WHIP
SUBSCRIBE TO
Advanced
BF P P/IP P/BF B% S% SW% SM% WHIF% WP BK K/BB BB% K% K/7 BB/7 OBP SLG
SUBSCRIBE TO
Batted Ball
BF XBH GO/AO GB% AIR% HR/FB GIDP BABIP ISO PULL% OPPO%
SUBSCRIBE TO
W L SV GP ERA IP H R ER 2B 3B HR BB IBB HBP SO AVG OPS WHIP
SUBSCRIBE TO
Advanced
BF P P/IP P/BF B% S% SW% SM% WHIF% WP BK K/BB BB% K% K/7 BB/7 OBP SLG
SUBSCRIBE TO
Batted Ball
BF XBH GO/AO GB% AIR% HR/FB GIDP BABIP ISO PULL% OPPO%
SUBSCRIBE TO
W L SV GP ERA IP H R ER 2B 3B HR BB IBB HBP SO AVG OPS WHIP
SUBSCRIBE TO
Advanced
BF P P/IP P/BF B% S% SW% SM% WHIF% WP BK K/BB BB% K% K/7 BB/7 OBP SLG
SUBSCRIBE TO
Batted Ball
BF XBH GO/AO GB% AIR% HR/FB GIDP BABIP ISO PULL% OPPO%
SUBSCRIBE TO
Batting Stats
  Advanced Statistics
SUBSCRIBE TO
Batting Spray Chart Spray Chart
2024 Calendar Year
OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
SUBSCRIBE TO
Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
SUBSCRIBE TO
Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
SUBSCRIBE TO
OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
SUBSCRIBE TO
Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
SUBSCRIBE TO
Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
SUBSCRIBE TO
OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
SUBSCRIBE TO
Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
SUBSCRIBE TO
Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
SUBSCRIBE TO
OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
SUBSCRIBE TO
Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
SUBSCRIBE TO
Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
SUBSCRIBE TO
OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
SUBSCRIBE TO
Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
SUBSCRIBE TO
Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
SUBSCRIBE TO
LATEST PG SHOWCASE REPORT
2021 14U South Showcase  
Isaac Marrero is a 2025 SS/RHP with a 5-6 125 lb. frame from Pasadena, TX who attends Pasadena Memorial. Small build has time fill out, has good present tools in the field. He posted an 8.58 in the 60 yard dash. Primary SS, he showed natural feel for the position and displayed clean footwork with good range. Hands are quiet and meets the ball out front showing very good glove skills on the move as well. Takes the right steps to approach and plays through the ball working downhill, transfer is smooth. Some strength gaps to fill in with the arm but he makes it works and is comfortable throwing at different angles. Also pitched, filled the zone with strikes and produced ground balls with just the fastball that topped out at 75 mph out of a 3/4 arm slot. Uses a chest high leg lift that is balanced and showed a live arm that was fluid. Looked very efficient making quick work with his appearance. Right handed hitter, has a spread stance that is open with a high hand set. Stays inside the ball well with some looseness in the hands. Showed a rotational swing that pulls the front side off. No established timing mechanism made the swing hard to repeat and loses the barrel. Like the loose swing when it gets across, just needs to emphasize being on time.
PG CAREER PROGRESSION
+13 MPH
FB Velo since 07/02/2020
+6.63 MPH
Max Barrel Speed since 03/20/2021
+2.98
Impact Momentum since 03/20/2021
+6.57 Gs
Max Acceleration since 03/20/2021
Best PG Grade: 7
PERCENTILE RANKINGS
CLASS OF 2025 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 81 mph 76 mph
72.09%
60 8.58 sec 7.48 sec
3.64%
10 SPL 1.89 sec 1.74 sec
10.46%
IF 73 mph 76 mph
30.23%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 69 mph 79 mph
9.58%
CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 55.615 mph 61.80 mph
16.35%
Impact Momentum 20.919 22.92
21.34%
Max Acceleration 25.363 g's 30.67 g's
22.14%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 4 Oct 02, 2022 vs. Premier 2025 Land
Runs: 2 Jul 29, 2024 vs. Houston Nationals - Townsell
Hits: 2 Jul 30, 2022 vs. RC Elite Mizuno 2025
RBI's: 4 Jun 27, 2021 vs. G1 Baseball 14U purple
Doubles: 2 Jun 27, 2021 vs. G1 Baseball 14U purple
Triples: 1 Oct 01, 2022 vs. GPS Legends 16U Clements
Total bases: 4 Jun 27, 2021 vs. G1 Baseball 14U purple
Walks: 3 Jul 10, 2021 vs. SBG Sox 2025 Elite
SAC bunts: 1 Jul 30, 2022 vs. RC Elite Mizuno 2025
SAC flies: 1 Oct 22, 2022 vs. Houston Wildcatters - 16U - Allen
Stolen bases: 1 Oct 23, 2022 vs. Gps Legends 16u Garry
Hit by pitch: 1 Oct 23, 2022 vs. Gps Legends 16u Garry
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 3.0 May 15, 2021 vs. Premier Land- 14u
Runs allowed: 0 Jul 30, 2024 vs. USA Prime San Antonio 2025 Orloski
Earned runs: 0 Jul 30, 2024 vs. USA Prime San Antonio 2025 Orloski
Hits allowed: 0 Jul 30, 2024 vs. USA Prime San Antonio 2025 Orloski
Strikeouts: 4 Apr 10, 2021 vs. Premier Baseball- Smith
Walks allowed: 0 Jul 30, 2024 vs. USA Prime San Antonio 2025 Orloski