I'm guessing once you've watched a video of a pitcher and catcher you can figure out the signals quite easily - and verify they're still using the same ones in your match with them once you've seen the first dozen pitches.
I thought I had a wee chance with 4 decent pitchers yesterday but a couple of tough match ups meant I wasn't too optimistic! Still, a sore one!
Best two line ups in the decider I reckon. All the best to you both!