Patriots DE Rob Ninkovich Retires From NFL - Sports Illustrated
Pats DE Rob Ninkovich Retires
Patriots linebacker retiring after 11 seasons – Eastern Maine Sports
Patriots' Rob Ninkovich Announces Retirement - LAFB Network
Patriots LB Rob Ninkovich Announces His Retirement
New England Patriots teammates, Boston athletes react to Tom Brady's retirement
It 'wouldn't surprise' Rob Ninkovich if Tom Brady retired after season
Two-Time Patriots Super Bowl Champion Rob Ninkovich Joins ESPN - ESPN Press Room U.S.
New England Patriots: 3 stars who could call it quits following 2019 season
Former New England Patriot Rob Ninkovich reveals he retired to avoid 'another 850 shots to the head'
Rob Ninkovich turned from scrap heap signing to Patriots legend - Pats Pulpit
Report: Patriots defensive edge Rob Ninkovich retires - Pats Pulpit
Patriots LB Rob Ninkovich Announces His Retirement
Tom Brady 'unfriendly' text to former Patriots teammate revealed