“Damn Yankees” was wildly popular in its time; “Damn Sampras” probably wouldn’t fare too poorly today. In the interest of family values, positive vibrations, and all that warm, fuzzy stuff, we offer up better advice for the Goliath-basher in your life: support for their favorite losing sports team. Rooting for the underdog has never been easier, now that Surprise.com provides gift ideas that celebrate the upstarts and battlers of the sports world.