Jon Mavrianos 4⭐️

Huge thanks to @MBrassfieldTTU for the invite to compete against some of the best! @GBStitanFB @PrepRedzoneIL

Thanks @Coach_JBivens for the invite to visit campus! @GBStitanFB @PrepRedzoneIL

Huge thanks to @CoachSingler for the spring visit invite! @GBStitanFB @PrepRedzoneIL

Thanks to @CoachRGoode and @Upper_Iowa_FB for the amazing hospitality during my visit! Looking forward to strengthening our relationship. @GBStitanFB @PrepRedzoneIL @EDGYTIM

Thank you to @CoachLotz for the opportunity to visit campus! @GBStitanFB @PrepRedzoneIL

Light kicking session to start off my spring break! (posts are flipped) @GBStitanFB @Chris_Sailer

Thanks to @CoachBorgerding for the Junior Day invite! Excited to see the home of the 2025 National Champions. @PrepRedzoneIL @GBStitanFB

Thanks to @CoachPaglio for the camp invite. Hope to come down and compete!

Huge thanks to @CoachRGoode for the Junior Day Invite! @GBStitanFB @PrepRedzoneIL

Huge thanks to @CoachMikeBlock for the invitation to their upcoming Junior day! Excited to learn more about AIC and their football program. @GBStitanFB

Early morning reps, not letting a single day go to waste. @Chris_Sailer @GBStitanFB #1-0

@kattan_matt Real deal.

Great fall season with Glenbrook South High School. Grateful for my teammates and coaches — excited to keep working and improving. 2025/2026 Fall Season Film ⬇️

@Jon_Mavrianos Looking forward to working with you again soon. Hope to see you in Chicago next month.

Had a great camp with @Chris_Sailer Charted 7/8 going back to 52 yds Blessed to compete against some of the best talent in the country.

Some snaps from today. Nice to be back on the field #Offszn #ProveIt

Offensive Stat Monsters in Final Week of Season @GregTheGoat7 @Logan_M_Lennon @Ev_ellis1 @YonkerHarrison @braden_harms @kyan_short @RyanFranze11 @GavinMatejko2 @nikkoroberts17 @LucasGordon02 @Dal1asHarder @MarianoV2310 @camden_maniatis @Jon_Mavrianos prepredzone.com/2025/10/offens…

Great win at home against New Trier! Ready to get after it on Monday to prep for game 1 of the playoffs. 1/1 FG (33 yd - Right hash) 6/6 XP @PrepRedzoneIL @Chris_Sailer

Massive Numbers for Week 6 Offensive Stat Monsters @AshiruDarin @kadenwedig4 @EsckoLaw_ @gavinmuellerr @_wyatt_c @KevinPhill92863 @jrnarteyy @alex21hern @andrew15meyers @PaulR_Heggie @Jon_Mavrianos @BlakeKeller2027 prepredzone.com/2025/10/massiv…

Great win against Evanston, excited to get after it on Homecoming this Friday! 1/1 FG (30 yd - Right Hash) 2/4 on Touchbacks @Chris_Sailer @PrepRedzoneIL

Great conference win to move to 5-1. 100% on PAT/FG snaps with a new holder. Some snaps from a big Q4 FG and warm ups. Congrats to @Jon_Mavrianos on icing the game. #ProveIt #1-0 #AGTG #ToeTheLine #RubioFamily @EDGYTIM @PrepRedzoneIL