The Bills have continued to add offensive parts this offseason, further shoring up the line Wednesday morning.
The team announced the addition of Titans free agent guard Quinton Spain on a one-year deal.
Originally an undrafted rookie from West Virginia, Spain became a regular for the Titans, with 48 starts over his four seasons in Tennessee.
Spain joins center Mitch Morse, tackle Ty Nsekhe and veteran guard Spencer Long on a rebuilt line to protect quarterback Josh Allen. The Bills also signed former Patriots tackle LaAdrian Waddle, former Raiders guard Jon Feliciano, and former Bengals second-rounder Jake Fisher, who they list as a tight end. They also signed a bunch of skill position players, but keeping Allen upright was clearly a priority.
Spain was the No. 96 player on the PFT Free Agent Top 100, and his signing leaves just 15 available players on that list.