Believe me, I'm no fan of Molitor either. The correct substitution at 1B would be Mauer. Yeah, he'd have to give up the DH but Mauer had just hit in the top half of the inning. If you're going to sub for defensive purposes, you should probably use your best defenders. Maintaining the DH in the 9th shouldn't even come into consideration when you have the lead. Other than that, I would have PH Rosario for Grossman but that's minor in my view. I think Molitor handled his bullpen correctly today. The team didn't take advantage of their opportunities offensively and Rodney couldn't hold the lead. That last sentence is a microcosm of the first month of the season.