I caught this interesting piece on CNNSI today, about how Dontrelle watches Troy before each start:
Doesn't sound calming, but maybe that's just me.
In one of the Marlins pre-game videos (shown right before the starting lineups are introduced at the stadium), they show scenes from Troy or Gladiator. I'm not sure which (anyone know?). I'll have to start paying more attention, but maybe they play the "warrior" version when the D-Train starts.