Report: Ravens, Harbaugh agree in principle to extension

The Baltimore Ravens and head coach John Harbaugh have agreed in principle to a contract extension, a source close to negotiations told ESPN's Chris Mortensen.

Terms of the pending agreement are unknown.

Harbaugh spent the last several weeks negotiating a new contract with Baltimore. He had one year remaining on his existing deal.

The 56-year-old led the Ravens back to the playoffs this season for the first time since 2014. He owns a 104-72 record over 11 campaigns with Baltimore.