According to Aaron Wilson, former Denver OC Adam Gase and current Broncos quarterbacks coach Greg Knapp are among the possible candidates to replace Gary Kubiak as OC in Baltimore.
However, there is speculation that Knapp could remain in Denver under Kubiak. Knapp has been with the Broncos for two seasons, and previously held the same position under Kubiak from 2010 to 2011 in Houston. According to Arnie Stapleton, running backs coach Eric Studesville and strength coach Luke Richesson may also stay in Denver.
Per Ian Rapoport, Gase is expected to land in either Baltimore or Jacksonville.