49ers sign ex-Titans OT Chris Hubbard to a 1-year, $1.375M deal for veteran depth in OL.

49ers sign ex-Titans OT Chris Hubbard to a 1-year, $1.375M deal, adding veteran depth to their OL. Hubbard, 33, started nine games for Tennessee before going on IR last season, with a career total of 94 games (58 starts) with Steelers, Browns, and Titans. San Francisco now has Hubbard, McKivitz, Brandon Parker, and Jaylon Moore competing for the right tackle spot.