If we consider that Castellanos is probably the biggest threat in the Tigers lineup, May was definitely brought in during the "high leverage" situation. I'm not going to defend the overuse of Hildenberger or the call to use him when he has obviously been getting shelled, but a couple things to consider: 1) The poster calling Molitor an idiot for using Hildenberger against left-handed hitters must not have noticed that Martinez and Goodrum are both switch-hitters. That argument needs at least more development. 2) Hildenberger's change-up has been the pitch that's been getting drilled. I think hitters are sitting on it, and it's been the frisbee that they're looking for. He did ditch that pitch after the Goodrum bomb. Using his only sinking fastball, which did have some movement, during what became a high leverage situation, he actually was quite effective. He probably can't go with being a one-pitch pitcher for the balance of the season, but in this situation, it was the right move.