The current World Pizza Games Masters Acrobatic champion, 23-year-old Eric Corbin, is a genius of pie-in-the-sky dreaming, an unusual athlete who can send dough soaring to impossible heights in improbable arcs. After Corbin tied for the title in 2010, another champ, Tony Gemignani, hired him to move to San Francisco from Arizona and become the manager of Tony's Coal-Fired Pizza & Slice House in North Beach. Corbin can be seen there and also at Gemignani's neighboring Tony's Pizza Napoletana most evenings, where he often puts on impromptu twirling shows for customers.