The Chiefs placed Fortson (knee) on injured reserve Monday.

Fortson suffered a right knee injury during Sunday's 27-20 win over the Raiders, Charles Goldman of AtoZSports.com reports.

Fortson failed to corral his lone target while playing 10 of the Chiefs' 70 snaps on offense in Sunday's 28-18 win over the 49ers.

Kansas City signed Fortson to the practice squad Thursday, Matt Derrick of ChiefsDigest.com reports.

Miami released Fortson on Sunday, Tom Pelissero of NFL Network reports.

The Dolphins are signing Fortson (shoulder) to a contract Thursday, Barry Jackson of the Miami Herald reports.

Fortson (shoulder) left practice Friday after sustaining an injury during 11-on-11 drills, Pete Sweeney of ArrowheadPride.com reports.

Fortson signed his exclusive-rights tender with the Chiefs on Thursday, Aaron Wilson of KPRC 2 Houston reports.

Fortson, an exclusive-rights free agent, was tendered by Kansas City on Tuesday, James Palmer of NFL Network reports.

Fortson (elbow) wasn't activated from injured reserve Friday and won't play in Saturday's divisional-round matchup against the Jaguars, Field Yates of ESPN reports.