LionsNFLFrom Ameer Abdullah to Zach Zenner, can Lions RBs break out in '17?8YMichael RothsteinScott W. Grau/Icon Sportswire
LionsNFLMatt Asiata gives Lions much-needed insurance at running back8YMichael RothsteinThearon W. Henderson/Getty Images
RavensNFLRB Forsett retires from NFL after nine seasons8YJamison HensleyMark J. Rebilas/USA Today Sports
RavensNFLRavens relied on retiring RB Justin Forsett during a difficult time8YJamison HensleyEvan Habeeb-USA TODAY Sports
RavensNFLRavens spend more in one week in free agency than last two years combined8YJamison HensleyGrant Halverson/Getty Images
