The Titans named Nate Kaczor the team's assistant offensive line coach on Tuesday. Kaczor spent the last four seasons as the Jaguars' assistant special-teams coach.

"I really like Nate's energy and his background," said Titans head coach Mike Munchak. "He has experience coaching in the NFL, but also brings a ton of experience as an offensive coordinator on the collegiate level and has coached a variety of positions through the years. As it relates to (assistant OL coach) Art (Valero), we didn't renew his contract because he wanted the opportunity to coach a position group and we couldn't offer him that, so we both agreed to move forward separately."

Kaczor will work with Bruce Matthews, who is the team's offensive line coach.