In Teller, the Browns are bringing in a guard who just might win a starting gig this year. Look for the 24-year-old to challenge veteran Eric Kush for the starting job at right guard.

For the Bills, Teller was a backup. Therefore, they did well here to add two '20 draft picks in exchange for Teller and a last-rounder in the '21 draft. Buffalo has enough depth on the O-line.

Cleveland's potential offensive juggernaut may not happen unless the offensive line can protect QB Baker Mayfield and open up lanes for RB Nick Chubb. Therefore, this move is a step in the right direction for the Browns and their players' fantasy prospects.