The best Pizza place is Flippi's Pizza Grotto, there is one on Friar's road about 2 miles east of stadium. for a lunch idea try L&L Hawaiian BBQ, there are a few around town, one off Regents Rd in La Jolla is pretty good, parking can be a challenge as the lot is pretty small, probable 10-15 miles from Stadium, the other I know about is in National City on Sweetwater Road right off 805, CVS shopping center. I really miss that place... Both Restaurants are reasonably priced.Only disclaimer, I have not been to San Diego in about 17 months but I believe both are still there.