Below are the top weapons off the mound that big-league hitters have nightmares over: Johan Santana, changeup: What makes the left-hander’s changeup so tough is his arm speed and motion. It replicates ...

It’s not a stretch to say Orioles pitching prospect Levi Wells has some of the best starter’s stuff of any pitcher in the minor leagues at the moment. And as we’ll discuss in today’s article, Wells ...