SMU Mustangs quarterback Preston Stone and safety Jonathan McGill grew up in Dallas as family friends. Now the two are leading the Mustangs' quest for an American Athletic Conference Championship and setting the program's culture for the impending move to the ACC. Read the full story on TexasFootball.com smufb | smu.mustangs | #PonyUpDallas | #CollegeFootball | #SMU #smumustangs