Uber and Bai Present 'QB Legends on Demand'

In This Photo: Trent Dilfer, Joe Montana
Former NFL quarterback Trent Dilfer and former NFL quarterback Joe Montana (C) pose with Uber users at "QB Legends On Demand" presented by Uber and Bai at Raymond Kimbell Playground on February 2, 2016 in San Francisco, California.
(Feb. 1, 2016 - Source: Kimberly White/Getty Images North America)