The latest injury update on Kansas City Chiefs running back Isiah Pacheco's knee puts his Week 9 status against the Buffalo Bills in doubt.
This comes at the worst possible time for Pacheco, who averaged 4.8 yards per carry in the Week 8 win. He was just getting back to his old form after last season's injury, and now it appears he'll face another lower-body injury challenge to overcome. Pop is getting into a groove, Chiefs coach Andy …