The Improbable Celtics, 'Cobra Kai,' and Bank Robbery Movies With Bill's Dad and Shea Serrano | The Bill Simmons Podcast (Ep. 366)

HBO and The Ringer's Bill Simmons gives his thoughts on the improbable Celtics run as he names the most improbable finals teams in NBA history (3:10). Then Bill calls up his dad to talk about Boston's victory in Game 2 of the Eastern Confer…