Bills center Russell Bodine had surgery on Monday morning to repair a broken fibula, Ian Rapoport of NFL.com tweets. The injury will end Bodine’s season prematurely and he will be placed on injured reserve this week to free up a spot on the roster. 
Bodine, 26, was the Bengals’ starting center from 2014-2017. This offseason, he joined the Bills on a two-year, $5MM pact. Up until now, Bodine had never missed a game in his NFL career.
Through 13 weeks of the 2018 season, Bodine ranks as Pro Football Focus’ No. 20 ranked center in the NFL. In all likelihood, the Bills will turn to guard/center Ryan Groy to replace him as their new starting center.
In an effort to add interior line depth, Rapoport tweets that the Bills are “bringing in” free agent center Dillon Day. It’s not immediately clear whether Day has been signed or if he’s simply working out for the team. Day, 27, was most recently with the Packers and worked out for the Colts last week. The Mississippi State product has yet to make his NFL debut, despite signing his first pro deal in 2015.