We're just about a month into 2019 NFL free agency and three weeks away from the draft. Teams have already made a ton of changes, and they'll make more soon enough.
Those changes have already shaken the NFL to its core. Nowhere is that more evident than on the shores of Lake Erie, where a Cleveland Browns team that's been a punchline for years is now the betting favorite to win the AFC North after making a number of veteran acquisitions.
However, while franchises across the NFL have already filled a ton of holes on rosters and addressed needs, every team also has a red flag hanging over it as April begins.