Fantasy Injury Updates: Melvin Gordon, Odell Beckham, James Conner, more impacting Week 15 fantasy rankings

Injuries to key backs (Melvin Gordon, James Conner, Matt Breida, Kerryon Johnson) are muddling our Week 15 RB rankings. With Odell Beckham Jr., Joe Flacco, and DeSean Jackson also hurt, owners will need the latest updates ahead of fantasy waiver pickups and start/sit calls.