The Dolphins will promote defensive backs coach Lou Anarumo to defensive coordinator, a source told PFT.
The team fired Kevin Coyle as defensive coordinator Thursday, three days after firing head coach Joe Philbin and replacing him with interim coach Dan Campbell.
Anarumo, 49, has been with the team as defensive backs coach since 2012. He previously was a college assistant coach for 23 years and spent 2004-2011 at Purdue.
The Dolphins are off this weekend after falling to 1-3 in London last week. They play at the Titans on Oct. 18.