Source: Falcons add Rosen to vie for backup gig

The Falcons are signing former first-round pick Josh Rosen to replace AJ McCarron, who suffered a season-ending ACL injury over the weekend.

source https://www.espn.com/nfl/story/_/id/32075150/josh-rosen-join-atlanta-falcons-wake-aj-mccarron-season-ending-injury