The San Francisco 49ers have several interesting storylines entering the training camp. At the top of the list is the return of running back Christian McCaffrey ...

The New England Patriots have a new offensive coordinator in Josh McDaniels, bringing him back for his third stint with the team. And appropriately, the Patriot ...

Virginia Tech on SI lead editor Thomas Hughes offers up several questions — and his takes on those queries — for the defensive side of Hokies football.