Patriots Sign Six Players; Release DE Adrian Clayborn
Wes Welker returns just in time for Broncos after concussion – The Denver Post
Wes Welker: Should Concussion Prone Players Retire From the NFL?
Wes Welker rips NFL after it denies him disability benefit
Wes Welker pondering retirement amid concussions, dropoff
Retirement Should Be 'Brought Up' After Welker's Latest Concussion
Kaleigh Krish – Team Krish