NFL Nation reporters assess the biggest injuries across the league for Week 10.
AFC EAST
Buffalo Bills
Tight end Charles Clay returned to practice Wednesday on a limited basis after tearing his meniscus and spraining the MCL in his left knee in Week 5. The participation potentially puts Clay -- who remains the Bills' leading receiver with 258 yards, despite missing the past three games -- on track to play against the Saints on Sunday. Adding him and Kelvin Benjamin to the offense in the same week would give quarterback Tyrod Taylor a fighting chance against Drew Brees and New Orleans' second-ranked offense.