Which one coached better in that game? Who outcoached whom?
No one is saying Chryst was Nick Saban. Kelly choosing to execute a poor gameplan means he was "outcoached" by the guy on the other sideline who chose to execute an average or slightly above average gameplan.
You say "just some crappy decisions by Kelly" as if it was just a thing that happened and has no bearing on who was the better coach in the game.