by Anthony Cervino | Thu, Jul 27th 3:37pm EDT
Similar to Zrebiec's report, NFL Network's Ian Rapoport said that Ravens head coach John Harbaugh and Kaepernick have kept in contact over the summer and that there is a mutual interest in a union. To me, this could indicate that Joe Flacco's back injury could be more severe than what is currently being reported. As of now, the Ravens are holding Flacco out for one week. However, there is a possibility that the signal caller could miss an extended amount of time.