Which team in the AFC North improved the most through free agency?
Jeremy Fowler, Steelers reporter: The Cleveland Browns have nowhere to go but up -- as in picking their quarterbacks up from the cold turf. Cleveland’s offensive line allowed 4.1 sacks per game, which led the league by one full sack. As a result, the Browns did the sensible thing with their exorbitant cap space and bolstered the interior line. Guard Kevin Zeitler and center JC Tretter signed contracts worth nearly $18 million per year combined, which is necessary money spent, considering the positional woes.