Zach Frazier looks set to serve as the Pittsburgh Steelers’ starting center Week 1 against the Atlanta Falcons. It just leaves one question – who’s the backup? Assuming Nate Herbig isn’t healthy enough to hold that role, there is no clear backup. Here’s a list of internal and external options to monitor. Internal Options Spencer … Continue reading Exploring Steelers Backup Center Options (And Possible Mason Cole Reunion)