I think it’s an important note. That it isn’t just a 3 batter minimum. It’s that or he finishes an inning. He could come in with 2 outs and only pitch to one batter. Could you just pull him after a batter? What is the penalty/rule? Would he have to be sent down for 15 days? If so, I could see the Brewers breaking this rule, pulling a lefty out after one batter, and just sending him to the minors since he probably is heading there anyway in the near future. Also, we all know that a pitcher could just fake injury (or real injury). Is there any rule about this on the books? That doesn't seem realistic. Faking an injury could happen, probably will happen. That type of thing would only make sense for arms with options, which I'm not sure Claudio has any. And I'm not sure someone like Hader or Knebel would appreciate getting pulled after 1 or 2 batters solely because of a rule and getting sent down for 15 days.