I'm probably in a small minority, but I didn't think it was that bad of a call by West. Looking at the slowed down version of the check swing it's still very hard to tell whether Hunter "struck at" the pitch or not. In real time, it's easy to see how West could have called it plus West likely had the best view in the house. This all notwithstanding the fact that the Twins flailed away for almost 9 whole innings and put no runs on the board. It's hard to get too indignant about a single marginal call down 4-0 in the 9th when the team as a whole was roundly outplayed.