“The biggest thing for me is the mood on the field has changed,” Tulowitzki said. “Early on in the season, we were expecting bad things to happen. Now we’re expecting good things to happen. We’re waiting for the big pitch, we’re waiting for the big hit, and we’re getting it. Whereas before, we were thinking out there, ‘What’s going to happen? What’s going to go wrong? How are we going to blow this lead?’ “