Titans' Michael Roos to have season-ending surgery
'One of the most underrated players': Michael Roos will become EWU's first football player in Big Sky Hall of Fame
Who is the best pro athlete from every Western Washington high school?
Veteran OL Michael Roos of Tennessee Titans retires - ESPN
Tennessee Titans left tackle Michael Roos out for season - Sports Illustrated
Michael Roos, Tennessee, Offensive Tackle
No. 22 Eastern Washington's Michael Roos - Big Sky Conference
2012 Tennessee Titans Media Guide, PDF, American Football Leagues
Titans left tackle Michael Roos retires after 10 seasons
Mountain View High School (Washington) - Wikipedia
2016 Eastern Washington University Football Fact Book by Eastern Washington University - Issuu