Without hard work and sacrifice, one can never truly reach their full potential. Opportunity knocks very few times - you best answer it when you hear it. #tbt #usnft #usnftalumni #kellfootball #neverbesatisfied #usafootball (at University of California, Davis) https://www.instagram.com/p/BxROwPcg3s_/?igshid=1xlnktq05t1mz

Good luck to Zac Fowlkes (#Kell78) and his Kell Longhorns brothers as they play their season opener against the East Coweta Indians in the Mercedes-Benz Stadium tomorrow morning as a part of the Corky Kell Classic (9:00am EDT Kickoff on MyATL TV). Playing in the same stadium as the next NFL Super Bowl is both an honor and a privilege. This is the beginning of his senior year, and I can be no prouder of him as I am now. #NeverBeSatisfied #GiveEmKell #USNFT #USNFTAlumni #NUCAllAmerican (at Kennesaw, Georgia)

Zac ( #Kell78 ) and the Kell Varsity Longhorns at the Spring Game against the Woodstock Wolverines at #TheStockyard #NeverBeSatisfied #KellTough #EATT #GaveEmKell #USNFT #usnftalumni (at Carlton J. Kell High School)

Zac (#USNFT79) and the US National Football Team Blue at the University of Texas in 2017 #tbt #USNFT #usnftalumni #earnyourstars (at The University of Texas at Arlington)

Zac and the US National Football Team in 2016 at Univ of California at Davis #tbt #USNFT #usnftalumni #earnyourstars (at Aggie Stadium (UC Davis))

Zac representing the US National Football Team White (#USNFT97) in 2015 at the Pro Football Hall of Fame Stadium #tbt #USNFT #usnftalumni #earnyourstars (at Pro Football Hall of Fame)

Zac and Team USA (US National Football Team) in 2014 at Walsh University, Ohio, USA #tbt #USNFT #usnftalumni #earnyourstars (at Walsh University)