Ron Rivera's Belief in Sam Howell

John talked to Commanders Head Coach Ron Rivera about his belief in second year QB Sam Howell. Get $5 off any ticket to the largest zip line/ropes course in the country, The Adventure Park located in Sandy Spring MD. Just use code: Keim23DC at checkout for an incredible day of family fun. The Adventure Park at Sandy Spring Friends School - Homepage (sandyspringadventurepark.org) Learn more about your ad choices. Visit megaphone.fm/adchoices