Honestly, because the scheme put them in a chance to win.... twice, as it has 70-80% of the time since Chryst took over. The game plan got them into a position where if any of Mertz' throws in to the endzone had connected, they had a chance to win with an XP. Instead, his throws that actually made it there were inaccurate, on one drive necessitated by a second fumbled handoff, and resulted in two redzone interceptions. The Badgers clearly have chosen to rely on winning time of possession, pounding an opponent into submission, and playing stifling defense. In the end, Mertz wasn't the only reason they lost today- the OTs played like garbage, they allowed a FG block that dramatically changed the course of the game at the end, and allowed three big pass plays in the 2nd half on blown coverages (not to mention that PSU had receivers open on other plays but the QB overshot them on deep balls). Plenty of stuff to clean up. But, winning the way Wisconsin is designed to win necessitates a smart QB that makes sound decisions and 'doesn't lose the game'. Hornibrook was the opposite of that guy, and Mertz looks a lot like that at this point. Coan didn't lose you games, even if he didn't make big plays to be the guy that won it. In the end, Mertz turned the ball over three times in the red zone, and that's on him. Maybe the QB can't make those throws, hence not calling them. He hasn't hit the mid-throws since Illinois- why would they trust him to make longer ones? They see him in practice each day, and have seen him in camp. If he's wildly inaccurate, as he has been in game play, they're not going to build a scheme around attempting passes that have a low probability of success. Nor should they. We as fans only remember the hype of the recruiting rankings and an absurd first game against a bad Illinois team. Since then, everything else suggests that they may be vanilla on offense because the QB's play necessitates it.