I throw a 4 seam fastball but recently it has started acting like a cutter. I absolutely hate it. My catcher stands too far back in the box due to a fear of the bat being swung so when it hits the outside corner his glove gets carried out of the strike zone and the umps that pay attention to where the ball is caught call it a ball every single time. How can I get it to go straight?
I know this same thing happened to Mariano Rivera but I would just like to work on keeping things straight.