The Tennessee Titans have fired offensive coordinator Chris Palmer.
Quarterbacks coach Dowell Loggains has been named as his replacement.
Head coach Mike Munchak said: "I have a great deal of respect for Chris Palmer as a coach, and that was the reason we brought him here.
"I appreciate the time and effort he put in here, and I want to wish him and his family the best moving forward.
"As an offense, I didn't feel like we were progressing the way that I had hoped. I believe we needed a change in direction, and I hope to see that progress in our remaining games."
The Titans lost to the struggling Jacksonville Jaguars on Sunday, and have just four wins in 11 games this year.
