Super Bowl 50: How wearable tech is changing the NFL - Wareable
On the sidelines: how the NFL is making use of the Surface Pro 2
NFL tests new Microsoft Surface on-field applications, says technology 'worked well' – GeekWire
NFL warns teams not to destroy their Surface Pro tablets after GOAT Brady destroys two in one game - PhoneArena
What software is running on the Microsoft Surfaces used in NFL games? - Quora
NFL tests video replay on Microsoft Surface tablets for coaches and players during Pro Bowl – GeekWire
NFL officials to use tablets for replay review in preseason games
NFL CIO expects sideline video streaming for players, coaches to be rolled out next season – GeekWire
Microsoft says it's 'just getting started' with NFL technology – GeekWire
NFL to test tablets for video reviews at Pro Bowl