Matt Birk lost 75 pounds since retiring, is now trying to win a modeling contest | For The Win
Ravens center Matt Birk becomes latest NFL player to voice opinion on gay marriage - syracuse.com
Vikings to honor Birk before final Metrodome game | kare11.com
NFL off-season: Baltimore Ravens centre Matt Birk retires after Super Bowl victory | NFL News | Sky Sports
Ravens' Matt Birk speaks up for life - Archdiocese of Baltimore
NFL legend Matt Birk looks unrecognizable after reverse body transformation - cutting 75lbs off playing days weight | The US Sun
Matt Birk on X: "I am truly blessed. Love everything about this Mother's Day pic of my family, except the @Patriots sweatshirt. https://t.co/l3bJ9veFzP" / X
Matt Birk To Retire - Baltimore Beatdown
Graduate Column: Matt Birk - Catholic Schools Center of Excellence
Bob Sansevere: Matt Birk believes football is getting a bad rap
Matt Birk | Keynote Speaker | Book for Your Event
Matt Birk's Weight Loss Sets Bar for Recently Retired Athletes | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Super Bowl champion Matt Birk's dramatic physical change after losing 75 pounds: How did he do it? | Marca
Charley Walters: Matt Birk is back helping the Vikings – Twin Cities
Matt Birk finds new purpose during 10 years following Super Bowl win - TheCatholicSpirit.com
Matt Birk finds new purpose during 10 years following Super Bowl win - TheCatholicSpirit.com
Matt Birk skips Ravens' White House trip over Obama abortion stance - CBSSports.com
Catching Up With Former Viking Matt Birk - Mpls.St.Paul Magazine
Ravens' Matt Birk voices opposition to gay marriage
Ravens' Matt Birk retires after 15 seasons | CBC Sports
Baltimore Ravens' Matt Birk Stays Centered on Christ| National Catholic Register
Ravens' Matt Birk hoping to make opportunity pay - The Boston Globe
FOOTBALL: Now a retired Super Bowl champ, Matt Birk's mission is to give back