Injuries and byes are complicating the running back position for fantasy football, but we're here to assist with our updated Week 8 fantasy football running back rankings for 2025. If you are looking for assistance with your start-sit calls at RB, check the rankings below to find out where key ball carriers and chain movers like Woody Marks, Rhamondre Stevenson, Chase Brown, D'Andre Swift, Kyle Monangai, Alvin Kamara, Tony Pollard, and more stand for Week 8.Our running back fantasy football ...