I figured it would be good to have a place to discuss anything prospect related going on during Spring Training, be it performances, injuries, or anything else that doesn't warrant a fanpost of its own. Just rec it and we'll be able to use this thread for the rest of ST.
I'll contribute the first piece. Here's a video of Carlos Martinez's first stateside BP session. It's just four pitches, but man does he let it rip. Video!