He's gone from slagging L.A. to moving there, but on Monday Ben Gibbard was rooting for his home team, performing "Take Me Out To The Ballgame" and covering John Fogerty's "Centerfield" with the rest of his Death Cab cuties at the Seattle Mariners' opening day game at Safeco Field. Dude's on a covers kick. And looking pretty good in Mariners ...