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.

NFL Top Stories

Thumbnail Bucs vs. 49ers Pick Will both the Bucs and 49ers offenses struggle on Sunday when the two teams clash at 4:05PM ET in San Francisco?
Thumbnail Vikings vs. Eagles Pick Will the undefeated Vikings shut down rookie quarterback Carson Wentz and the Eagles when the two teams clash in Week 7?
Thumbnail Colts vs. Titans Pick Will the Indianapolis Colts and Tennessee Titans find enough offense to hit the under when they meet up this Sunday at 1PM...
Thumbnail Saints vs. Chiefs Pick Will the combined score fall under the total on Sunday afternoon when the Chiefs host the Saints at 1:00PM ET?
Thumbnail Pack's secondary littered with woes right now Entering tonight’s divisional showdown with the Bears, the Packers have more to worry about than just Aaron Rodgers’ shockingly ordinary play of late.
More inNFL Articles  

NFL Team Pages