Sure enough! Just didn't have people on the bench, that was it! Thanks!

I may be just missing something, but I have a DH up to bat, who gets a strike on him. A Pinch-hitter comes in for him. When I tap the batter, the fielding screen comes up, but I don't want to switch a fielder out, just the batter (DH), but where do I swap him out? I swear I've tapped everywhere... h...