KANSAS CITY, Mo. -- Offensive coordinator Bill Muir informed the Chiefs on Wednesday that he will retire after 34 years in the NFL, a move many had expected after Kansas City struggled much of last season.
"I am excited for Bill as he moves into retirement," Crennel said, according to the team's official site. "I have known him for a long time and he is one of the finest coaches I've ever been around and an even better person. Bill is a very good friend and I have a great deal of respect for the way he worked. It was a privilege to work alongside him."
"This was a personal decision for me, the timing was right," Muir said. "The Chiefs are in great hands with Romeo and Scott and I wish them nothing but the best."
The Associated Press contributed to this report.