The Family Business: Former OU All-American Mark Clayton joins the family.

[@jparker6421]

One of my all time favorites!

[@bradleypopejoy9992]

Great to see Mark Clayton on! BOOMER SOONER FOR LIFE ☝️ ❤

[@1185AspAve]

MC Y.A.C needs no introduction. One of my favorite Sooners. Got to meet him before a spring game early 2000s. So down to earth and approachable. Always got that same smile. Such a great dude.

[@bundyalbundy1634]

MC9 was Legit !!! Loved watching that guy on the field, I'll be looking for those headphones Mark ! Excellent Job Guys BOOMER !!!

[@garyharrison3417]

There is a lot of talent in the wide receiver room.

[@MrSlyBadger]

Mark Clayton is a legend

[@justinblack2132]

Y'all should get Curtis Lofton on.

[@Jaduder405]

Mark was one shifty MFer, the real deal.