NORMAN — As he sat at dinner after a game on Sept. 22, the Sooners' loss to Kansas State slowly sunk into David King.

What had gone wrong? Why had Oklahoma's defense given up 223 rushing yards while Kansas State's defense had only given up 92?

Being the captain of the defense, it bugged King. So he pulled out his phone, clicked on an application and started watching the game – trying to break down the film right at the dinner table.

The days of whirring films reels and grainy VHS highlights are long gone. The days of burning highlights to a DVD are even over. Now, programs like Oklahoma add a technological competitive edge to their team by using Hudl.