It’s almost time for the Giants to return to AT&T Park, and they’re giving you no excuse to miss the action this weekend vs. the Padres. On Friday, when Matt Cain opposes Greg Maddux for what seems like the one billionth time, fans can get $13 off selected tickets (use the code OMAR when ordering online) as part of the Giants’ night of honoring Omar Vizquel for breaking Luis Aparicio’s record for most games played at shortstop.

Aparicio himself will be in attendance for the pregame ceremony honoring his fellow Venezuelan. And because it’s also Until There’s a Cure Night, there will be postgame fireworks. It’s also Orange Friday, so dress appropriately.

More discounts come Sunday, when Tim Lincecum pitches. The Giants K Zone Offer takes $9 off selected tickets, since Lincecum, Tyler Walker and Brian Wilson combined to strike out nine batters Tuesday. Use code GIANTSK when ordering online. Fans attending Sunday’s game not only get to see Lincecum pitch, the first 20,000 receive a good-looking 50th Anniversary cap.

In between, on Saturday, we get the interesting (but unrelated) combination of Marine Mammal Day (a Lou Seal favorite) and LDS Day. The first 5,000 fans who donate $5 to the Marine Mammal Center on Saturday will receive a commemorative pin.