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John "JT" Costello
2026 GRAD
 |  OF/1B, RHP
 |  Longwood, FL
UNCOMMITTED
Best PG Grade
7.5
ABOUT PG GRADES
Bishop Moore
HIGH SCHOOL
6-1
  185

HEIGHT/WEIGHT
R/R
BATS/THROWS
15 and 8 mos
AGE
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PG EVENT RESULTS
82 mph
FB VELO 1/12/2024
8.20 sec
60 YARD DASH 1/28/2023
1.86 sec
10 YARD SPLIT 12/29/2021
72 mph
OF VELO 1/28/2023
72 mph
1B VELO 1/28/2023
74 mph
EXIT VELO 1/28/2023
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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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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XBH TB BB/K BB% K% IBB HBP SF ISO BABIP SW% SM% WHIF% B% S%
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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
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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
2023 14U East Showcase  
John "JT" Costello is a 2026 OF/RHP/1B with a 5-9 150 lb. frame from Longwood, FL who attends Bishop Moore. Medium frame with length present showing a lean build. Ran a 8.20 second sixty yard dash. Primary Outfielder, quick first step working into it well. Fields with one hand off front foot. Quick transfer and release. Lower slot showing accuracy with throws up to 72 mph. Secondary Right-Handed Pitcher, controlled motion with a belt high leg lift. Full arm stroke to a higher three-quarter slot release. Fastball into the mid-70's with arm side run present. Curveball showing good 11-to-5 actions in the upper-60's. Competed in the zone and was confident in his arsenal. Secondary First Baseman, footwork showing around the bag and while fielding ground balls. Scoops it up with ease. Accurate with throws turning two and proved to have feel for the position. Right-Handed Hitter, wide base while slightly open. Strides out and lands in a good hitting position. Linear cut with quiet hands as he impacts with some thump. Proved he could square it up consistently. Outstanding Student.
PG CAREER PROGRESSION
+22 MPH
FB Velo since 01/30/2021
-0.20 SEC
10 Yard Split since 01/30/2021
-0.71 SEC
60 Time since 01/30/2021
+12 MPH
OF Velo since 01/30/2021
+16 MPH
1B Velo since 01/30/2021
+10 MPH
Exit Velo since 01/30/2021
+15.08 MPH
Max Barrel Speed since 01/30/2021
+6.02
Impact Momentum since 01/30/2021
+10.10 Gs
Max Acceleration since 01/30/2021
+42 %
Swing Efficiency since 01/30/2021
Best PG Grade: 7.5
PERCENTILE RANKINGS
CLASS OF 2026 in the recorded year
CATEGORY TOP RESULT CLASS AVG PERCENTILE
FB 82 mph 73 mph
91.15%
60 8.20 sec 7.69 sec
16.65%
10 SPL 1.86 sec 1.77 sec
23.16%
OF 72 mph 76 mph
28.65%
1B 72 mph 72 mph
44.24%
CATEGORIES TOP RESULT CLASS AVG PERCENTILE
Exit Velo 74 mph 75 mph
37.77%
PG Tech FAQ
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

Visit Diamond Kinetics
CATEGORY TOP RESULT CLASS AVG PERCENTILE
Max Barrel Speed 56.881 mph 59.52 mph
34.58%
Impact Momentum 20.752 21.97
31.06%
Max Acceleration 24.846 g's 28.83 g's
28.24%
BEST SINGLE GAME STATS
BATTING STATSLAST OCCURRENCE
At bats: 4 Sep 16, 2023 vs. Mvp Fl - Alonso
Runs: 3 Dec 17, 2022 vs. Vipers
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 Sep 23, 2023 vs. TBT BANDITS
Home runs: 2 Jul 20, 2021 vs. Dominican Republic
Total bases: 8 Jul 20, 2021 vs. Dominican Republic
Walks: 2 Jun 24, 2023 vs. TG DBacks 15u National
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 Dec 03, 2022 vs. Storm Baseball of FL 14u Black
PITCHING STATSLAST OCCURRENCE
Inn. pitched: 4.1 Jul 03, 2022 vs. Canes 13U-MD
Runs allowed: 0 Sep 23, 2023 vs. TBT BANDITS
Earned runs: 0 Sep 23, 2023 vs. TBT BANDITS
Hits allowed: 0 Jan 14, 2024 vs. Fb Braves 15u National
Strikeouts: 4 Sep 23, 2023 vs. TBT BANDITS
Walks allowed: 0 Sep 22, 2023 vs. Charlotte Baseball Academy 2026 National
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