There's a great restaurant called Truxton's near Manchester and Sepulveda (it's one block E of Sepulveda on Truxton and 1/2 block S of Manchester). They have several TVs and have been advertising Superbowl specials.

http://www.truxtonsamericanbistro.com/

The biggest and best place in Manhattan Beach is Pockets Sports Bar and Grille, at 516 Sepulveda Blvd. They have 13 wide screens, and 46 TV's in which to watch the game. Easy taxi ride straight down Sepulveda from LAX.

Thanks for all the suggestions. Go Ravens!