Having won a Super Bowl ring, Evan Mathis broke his silence about Chip Kelly.
Kelly released Mathis last June, just before the Philadelphia Eagles were scheduled to hold a mandatory minicamp. The veteran guard signed with the Denver Broncos, who went on to win Super Bowl 50 over the Carolina Panthers.
In an email exchange with 9News in Denver, Mathis took shots at Kelly, now the head coach of the San Francisco 49ers.