I was on Brilliance for last years Super Bowl. No commercials, no pre-game, and no half-time - just the game itself was broadcast. They had a big party in the main theatre with plenty of food (hot dogs, wings, etc.) and a comedian who did a pre-game and half time routine. He was from NY, so obviously a Giants fan and he really got the crowd going. The game was NOT shown on the stateroom TV's. Can't recall hearing if it was shown in any other bars onboard.
Enjoy!