Kingsbury hasn't changed, but the NFL is different than college. Offensively, he brings a lot to the league. If he doesn't hire a good DC hire, then he'll flop. If he hires a good DC, he could have a lot of success. Some people are painting Kliff in the Sark category. Win-Loss record sure, but we've seen that Sark can not coach an offense, while Kliff has proven he can.