I can imagine the conversation on the mound at the start of the ninth. “Hi I’m Jason. I’m the catcher for the Minnesota Twins, as you can probably tell, with all this gear I have on! Anyway, it’s good to meet you—oh here comes the umpire. Quickly, we use 1 for fastball, 2 for curve, 3 for change up. Pretty standard stuff. Oh, just out of curiosity, do you even throw a change?”