Kansas City Chiefs DE Mike DeVito (concussion), OG Ben Grubbs (neck) and LB Ramik Wilson (ankle) have been ruled out for Week 8 against the Detroit Lions in London. LB Tamba Hali (knee) is questionable, while LB Josh Mauga (groin, Achilles’) and DT Dontari Poe (ankle) are probable. DeVito, Grubbs and Wilson didn’t practice Friday, Oct. 30, while Hali, Mauga and Poe practiced in full.