David Montgomery reportedly has a knee sprain, out 4-5 weeks

David Montgomery (RB - DET)

ESPN's Dan Graziano reports Bears RB David Montgomery has a knee sprain that will sideline him for 4-5 weeks. (Dan Graziano on Twitter)

Fantasy Impact
The good news is this isn't season-ending, but it's a blow to fantasy managers nonetheless. Damien Williams will be a priority pickup this week. Khalil Herbert should garner interest in deeper leagues as well.