Brown (shoulder) has received final clearance to practice and should be designated for return from injured reserve Friday or Monday, Ian Rapoport of NFL Network reports.
Chiefs coach Andy Reid said Wednesday that Brown (shoulder) is "getting close" to practicing and is "champing at the bit" to return, Pete Sweeney of ArrowheadPride.com reports.
Chiefs head coach Andy Reid said that Butker (knee) will be designated for return from injured reserve Wednesday, but the kicker's availability for Sunday's game against the Browns is still uncertain, Adam Teicher of ESPN.com reports.
Mahomes completed 24 of 37 passes for 210 yards and one touchdown in Sunday's 19-17 win over the Chargers. He added four rushing attempts for 17 yards.