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John "JT" Costello
2026 GRAD
 |  1B/OF, RHP
 |  Longwood, FL
UNCOMMITTED
Best PG Grade
8.5
ABOUT PG GRADES
Bishop Moore
HIGH SCHOOL
6-3
  210

HEIGHT/WEIGHT
R/R
BATS/THROWS
16 and 3 mos
AGE
WANT VIDEO?
PG EVENT RESULTS
88 mph
FB VELO 7/20/2024
7.62 sec
60 YARD DASH 5/18/2024
1.81 sec
10 YARD SPLIT 5/18/2024
85 mph
OF VELO 5/18/2024
83 mph
1B VELO 5/18/2024
93 mph
EXIT VELO 5/18/2024
Pitching Stats
  Advanced Statistics
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2024 Calendar Year
W L SV GP ERA IP H R ER 2B 3B HR BB IBB HBP SO AVG OPS WHIP
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Advanced
BF P P/IP P/BF B% S% SW% SM% WHIF% WP BK K/BB BB% K% K/7 BB/7 OBP SLG
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Batted Ball
BF XBH GO/AO GB% AIR% HR/FB GIDP BABIP ISO PULL% OPPO%
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BF P P/IP P/BF B% S% SW% SM% WHIF% WP BK K/BB BB% K% K/7 BB/7 OBP SLG
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Batted Ball
BF XBH GO/AO GB% AIR% HR/FB GIDP BABIP ISO PULL% OPPO%
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Batted Ball
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Batted Ball
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BF P P/IP P/BF B% S% SW% SM% WHIF% WP BK K/BB BB% K% K/7 BB/7 OBP SLG
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Batting Stats
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Batting Spray Chart Spray Chart
2024 Calendar Year
OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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Batted Ball
PA GO/AO GB% AIR% PULL% OPPO% HR/FB GIDP
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OPS AVG OBP SLG G AB R H 2B 3B HR RBI BB SO SB CS
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Advanced
XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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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 Sunshine East Showcase  
John "JT" Costello is a 2026 OF/RHP/1B with a 6-2 190 lb. frame from Longwood, FL who attends Bishop Moore. Strong, physical frame with present strength in both halves, advanced for the class and age. Ran a 7.62 60-yard dash. Primary outfielder, fields it to the side with one hand, works through it well, longer gather and exchange process, mid 80's arm strength, accurate throws to the bag, overall solid actions and a gamelike round out there. Secondary first baseman, two hand funnel out front, some extra steps on throws to third, footwork is solid around the bag, receives it well and made accurate throws. Threw on the mound as well, right-handed pitcher, side step into belt high leg lift, full arm path in the back to a high three-quarters slot, some arm side life on the mid 80's fastball that topped at 85-mph, mixed in tight upper 70's slider as well early in the count, solid mix here with a feel for the zone. Right-handed hitter, wide base, even feet, some raw power here, loud when squared up, power projection is here, some mishits in the round but flashed it plenty to see the projection in the box, gets to his power easily and lets the strength play. Solid all-around player with a chance to improve across the board. Named to the 2024 Sunshine East Top Prospect List.
PG CAREER PROGRESSION
+28 MPH
FB Velo since 01/30/2021
-0.25 SEC
10 Yard Split since 01/30/2021
-1.29 SEC
60 Time since 01/30/2021
+25 MPH
OF Velo since 01/30/2021
+27 MPH
1B Velo since 01/30/2021
+29 MPH
Exit Velo since 01/30/2021
+26.49 MPH
Max Barrel Speed since 01/30/2021
+10.93
Impact Momentum since 01/30/2021
+16.48 Gs
Max Acceleration since 01/30/2021
+42 %
Swing Efficiency since 01/30/2021
Best PG Grade: 8.5
PERCENTILE RANKINGS
CLASS OF 2026 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 88 mph 74 mph
97.77%
60 7.62 sec 7.58 sec
39.64%
10 SPL 1.81 sec 1.75 sec
29.92%
OF 85 mph 77 mph
81.90%
1B 83 mph 73 mph
89.37%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 93 mph 77 mph
97.38%
2023 14U East Showcase
Right Handed Hitting

Swing Efficiency™

49%

Exit Velo

74mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Torso
#3 Arm
#4 Hand
2023 14U East Showcase
Left Handed Hitting

Swing Efficiency™

16%

Exit Velo

71mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Torso
#3 Arm
#4 Hand
2021 13U Main Event Showcase
Right Handed Hitting

Swing Efficiency™

62%

Exit Velo

66mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Torso
#3 Arm
#4 Hand
2021 13U Main Event Showcase
Left Handed Hitting

Swing Efficiency™

26%

Exit Velo

59mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Arm
#3 Torso
#4 Hand
2021 13U East Showcase
Right Handed Hitting

Swing Efficiency™

43%

Exit Velo

60mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Pelvis
#2 Torso
#3 Arm
#4 Hand
2021 13U East Showcase
Left Handed Hitting

Swing Efficiency™

20%

Exit Velo

56mph

Swing Sequence

The order in which each body segment reaches its peak speed

#1 Torso
#2 Pelvis
#3 Arm
#4 Hand
CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 68.287 mph 60.49 mph
87.74%
Impact Momentum 25.658 22.37
88.97%
Max Acceleration 31.227 g's 29.88 g's
63.81%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 4 May 11, 2024 vs. Orlando Stormwater
Runs: 3 May 25, 2024 vs. Jax Indians
Hits: 3 Sep 11, 2021 vs. Tampa Hurricanes
RBI's: 4 Oct 24, 2021 vs. Tampa Skyhawks 13u
Doubles: 2 Jul 05, 2021 vs. Memphis Travelers 12U Royal
Triples: 1 Aug 09, 2024 vs. Flagler Brb
Home runs: 2 Jul 20, 2021 vs. Dominican Republic
Total bases: 8 Jul 20, 2021 vs. Dominican Republic
Walks: 3 May 25, 2024 vs. Jax Indians
SAC bunts: 1 Jun 13, 2022 vs. ZT Elite Florida 13U
SAC flies: 1 Jun 11, 2022 vs. The Mayhem 13u
Stolen bases: 3 Jul 22, 2021 vs. Venezuela
Hit by pitch: 2 Jul 23, 2024 vs. IS ELITE National
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 5.0 Jun 20, 2024 vs. 5 Star Mafia Gold 16U
Runs allowed: 0 Aug 11, 2024 vs. Psl Paulies
Earned runs: 0 Aug 11, 2024 vs. Psl Paulies
Hits allowed: 0 Jun 20, 2024 vs. 5 Star Mafia Gold 16U
Strikeouts: 8 May 11, 2024 vs. Rba Legends
Walks allowed: 0 Jul 01, 2024 vs. Florida Dirtbags 2026