Baseball fans can catch a rare but special appearance by a few players today, but not on King Street. Giants Aaron Rowand and Jeremy Affeldt will join former Dodgers manager Tommy Lasorda—hold your jeers, it's for a good cause!—and a group of doctors bagging groceries at the Potrero Center Safeway today at noon. The special guest baggers will ask for $1 donations for the Prostate Cancer Foundation so don't be stingy! And if you really hate the Dodgers, buy some Slim-Fast and go to Lasorda's line...