MIAMI (AP) -Dolphins middle linebacker Zach Thomas was placed on injured reserve Tuesday after missing the past five games because of migraines.
Thomas also missed two games in September with a concussion. He was involved in a car crash following a loss to the New England Patriots in October and has had recurring migraines since.
The seven-time Pro Bowl linebacker has said he expects to play next season.
The Dolphins also placed safety Cameron Worrell on injured reserve because of a knee injury suffered in Sunday's loss to the New York Jets. They signed linebacker Kelvin Smith and offensive tackle Julius Wilson off their practice squad.

Recent NFL Discussions

CFL Betting News and Notes Week 1 on Sat, Jun 2017 by Blade
SEC Schedule Breakdown on Thu, Jun 2017 by Blade
College Football Conference Previews on Tue, Jun 2017 by Blade
College Football Quarterback Rankings on Thu, Jun 2017 by Blade
Handicapping 2017 Win Totals on Mon, Jun 2017 by Blade

Top NFL Public Bets

NFL Top Stories

Thumbnail NFC East Division Odds Are the Cowboys favored to repeat as NFC East Division champions in 2017?
Thumbnail Bills showing interest in Maclin Could the Bills be on the verge of signing Jeremy Maclin, who was recently released by the Chiefs?

NFL Team Pages