What happened: Cleveland enters Week 5 at 3-1 atop the AFC North with a road game against the New York Jets. Khalil Mack is rumored available with Los Angeles 0-4 in his one-year return deal. A deal this week would cost Cleveland just over $6 million in cap space, dropping about $1 million every two weeks.

Why it matters: Cleveland chased another edge rusher all offseason before Alex Wright landed on injured reserve Aug. 23. Mack has 3 sacks, 5 quarterback hits and 5 tackles for loss through four games. Pro Football Focus ranks him 13th in total pressures after an 86.1 Week 4 grade.

What to watch: The trade deadline sits more than a month away with five games to shape direction. Watch whether the declining cap cost and projected high Day 3 return pull Cleveland to move early.