Jack Costello

Trinity HS Class of 2028 C/DT 6’/275 4.550 GPA 717-743-3167 [email protected] Coach Justin Assadinia 814-360-9914. 2025 PIAA District 3 AAA Champions.

[Jack Costello @jackcostello72]

Check out Jack Costello's 2025 Full Season Soph C/DT #54 on @Hudl https://t.co/QxBfXUWsEw #hudl
@Trinity_HSFB @PRZVicCastillo @PrepRedzone @PAPrepVarsity @Pa_Preps @CoachGrig_NCSA @PFNDan570FB @BPtashinski

[Jack Costello @jackcostello72]

Grateful to be ranked #45 OL/DL in Pennsylvania Class of 2028 by PrepRedZone. @Trinity_HSFB @PRZVicCastillo @Coach_Josey @footballcoach79 @PrepRedzonePA

[Jack Costello @jackcostello72]

Thank you to Cornell University @BigRed_Football and @Coach_Hatcher20 for the invitation. @Trinity_HSFB

[Jack Costello @jackcostello72]

Attended the Wesleyan University Red and Black Camp today. It was a great opportunity to learn from and perform in front of coaches from many of the best schools in the country. Thank you to @CoachDiCenzo for hosting the camp and @Coach_Lud for training me. @Trinity_HSFB

[Jack Costello @jackcostello72]

Thank you Coach Wheeler @Bigstef72 for visiting Trinity High School and inviting me to the Eli Football Camp at Yale University. It was a great camp and I enjoyed working with you and your staff. @Trinity_HSFB

[Jack Costello @jackcostello72]

Put in a full day of work with my Trinity teammates Paul Moser and @ThomasMitche11 as well as Coach Seth and Coach Golob at the @LVCFootball Big Skills Camp today which was led by NFL HOF OL Jahri Evans!!
@Trinity_HSFB @CoachThompsonCT @coachliedtka @CoachMelhorn @DbeardDan

[Jack Costello @jackcostello72]

Sophomore Year 25-26 Final Grades

[Jack Costello @jackcostello72]

Put in some good work last night at @GburgFB camp. I was very impressed by the Gettysburg College campus and facilities as well as the coaching staff's dedication to building the football program. @Coach_MikeGreen @CoachMundis @Trinity_HSFB

[Jack Costello @jackcostello72]

@CoachPDeCapito Hoping you can stop by Trinity HS on your way through PA.

[Jack Costello @jackcostello72]

Put in some good work and learned a bunch at the Franklin & Marshall College
Blue & White Football Camp today.
@Coach_Phelan25 @Coach_Handy73
@Trinity_HSFB

[Jack Costello @jackcostello72]

Thank you Coach Sacco for inviting me to watch Moravian University spring practice today! Lots of intensity and enthusiasm. Looking forward to returning in the fall.
@SaccoHoundCoach @CoachMTAnderson @CoachSapp14 @MoravianFB

[Jack Costello @jackcostello72]

Great night of team bonding @Trinity_HSFB team bonfire!

[Jack Costello @jackcostello72]

I hear the @LVCFootball Homecoming Game is something to see so I’ll be there!
Thank you to @CoachThompsonCT @coachliedtka @CoachMelhorn @DbeardDan

[Jack Costello @jackcostello72]

I had the opportunity to attend spring practice at Bucknell University today. Great practice! Thank you to Coach @McNeilParker for inviting me and to Coach @Jeff_Behrman and Coach @CoachATrotta for taking the time to talk some football. Back to the grind.
@Trinity_HSFB

[Jack Costello @jackcostello72]

I had a great time today checking out the facilities & watching practice @LVCFootball ! Very impressed with the energy & effort at practice & I’m looking forward to getting back on campus soon.
@Trinity_HSFB @CoachThompsonCT @coachliedtka @CoachMelhorn @DbeardDan

[Six Star Football | PLUS+ @sixstarfootball]

Keystone Kickoff: Rising Pennsylvania Stars Make Their Move on 6Star Football

📈Friday Night Firepower...Pennsylvania Prospects Enter the 6Star Spotlight🔥

STORY▶️https://t.co/gfyKoBL3nw

@BishColt85231 @CadeCooper27 @jackcostello72 @CulmerBrian @Jimmy_Kalis @AndreMaina99435 @gmccracken08 @JaronMcKinneyJr @kmorrison03 @shamarrpurne11 @Jontai_Quick @JRichardson2027 @JavienRobinson1 @d1_kxng @zykeescott0 @abrahamljs @KemonJones9 @zander_westwood

[Prep Redzone Pennsylvania @PrepRedzonePA]

Welcome Class of 2028 Jack Costello (@jackcostello72) of Trinity to the @PrepRedzonePA Exposure Series Showcase on May 16th @ Lebanon Valley College.

🔥🏈 #PRZExposureSeriesPA 🏈🔥

Register NOW! 👇

[Prep Redzone Pennsylvania @PrepRedzonePA]

“Inside the Film Room: A Deeper Look at PA’s Upcoming Prospects

@JauoenA63825 @jackcostello72 @Trinity_HSFB @JoshStains1 @ScottyWeiland21 @mattastijr @OxfordHornets

Click to view the article!

https://t.co/wOucAWeIZJ

[Jack Costello @jackcostello72]

Thank you for the recognition @Coach_Josey and @PrepRedzonePA ! Very inspiring!! I am continuing to work hard in the classroom and in training to get ready for 2026 @Trinity_HSFB season.

[Coach Josey @Coach_Josey]

“Inside the Film Room: A Deeper Look at PA’s Upcoming Prospects
@ScottyWeiland21
@jackcostello72
@JAndrews7435
@JoshStains1
@mattastijr
@PRZVicCastillo
@footballcoach79

(Read) 🗞️🔗 https://t.co/bFgSgiuprJ

[Logan Tuley-Tillman @LoganTillman]

2028’s On The Rise Vol 152 👇🏾 🔗
https://t.co/z3lsq2QoDv
@jackcostello72, @kareem2028_, @CadenBruton, @RaheemFlukerr, @drew_rutledge70, @JaistormK99, @chasemayes97, @DenimSteed, @Myleswebber2028, @JakaelWhitehead, @thejamiryoung23, @TroyFalke, @brycebass112, @carterfrancis09, @tucker_hes85188, @Arhiyan3, @ZaelenMunoz, @JarviousOwens, @CamarrePalmer1, @carsonholzapfel, @Jaysewash1, @borakpojr, @kurenemao, @achillessa1249

[PA Prep Varsity @PAPrepVarsity]

Top Returning Pennsylvania Football Players - Mid-Penn Colonial Defense
https://t.co/rzXqmerSzj

@DaveOdubo
@EdynJohnson_
@jackcostello72
@JasaniBrown4
@JoshStains1