Watch it

Sharks vs. Blackhawks (5 p.m., Versus). It’s a must-win Game 3 for the Sharkies. Will they go down in history as the Bay Area’s most underachieving franchise ever?

A’s vs. Giants (7 p.m., NBC-11). Barry Zito goes back to his old stomping grounds and Bay Area bragging rights are on the line.

“Friday Night Lights” (10 p.m., NBC). This will start after the Giants-A’s game, whenever that may be. Set your DVRs or VCRs long. Tonight, Eric and Tami fight over money while Vince and Luke fight over the team.

Record it

“Gavin and Stacey” (9 p.m., BBC America). Stacey searches for a new job.

“Ricky Gervais Show” (9 p.m., HBO). I’ve kinda soured on this. But it’s still kinda funny. Tonight’s the season finale and Karl offers a list of freaks.

“Party Down” (10 p.m., Starz). The crew cater a party for Steve Guttenberg’s birthday. Yes, that Steve Guttenberg.

“20/20” (10 p.m., ABC). A report on the 2009 Fort Bragg slaying of a man who the shooter said molested him. Sure, it’ll be totally sensationalized, but it’s an interesting case.

Skip it

“Miami Medical” (10 p.m., CBS). An alligator attacks a foursome on the golf course. There will be blood.