Racing PositionsKansas City Chiefs trim roster, put LB Justin Houston on PUP list4YAdam TeicherSnap counts show Chiefs' emphasis at QB is getting Nick Foles ready4YAdam TeicherAlex Smith again sharp for Chiefs in loss to Rams4YAdam TeicherCB Steven Nelson played more than any other Chief on Saturday4YAdam TeicherChiefs' 53-man roster includes Tyler Bray, Kevin Hogan as backup QBs4YAdam TeicherHere's where the Chiefs stand on offense5YAdam TeicherChiefs' spending on running backs is down from last year5YAdam TeicherBig 12's most iconic plays of the past decade: Nos. 16-205YBrandon ChatmonSan Francisco 49ers waive 10 players, including FB Trey Millard5YPaul GutierrezSan Francisco 49ers 53-man roster projection5YPaul Gutierrez
