What Caused the Washburn-Mornhinweg Fight

Jeff McLane and Jonathan Tamari, for the Inquirer:

The sideline spat between offensive coordinator Marty Mornhinweg and defensive line coach Jim Washburn was set off by a bump on the sidelines, according to an Eagles source.

Mornhinweg bumped into Washburn at one point Sunday night, and the fiery defensive line coach took exception. Mornhinweg wouldn’t back down, and the two had to be separated by team personnel, the source said.

Play-calling was not at the root of the incident.