Bills trade for Matt Cassel
Kyle Orton signs with NFL's Buffalo Bills
Broncos Mailbag: What is Kyle Orton's true trade value? – The Denver Post
Kyle Orton announces retirement
5 things to know about QB Kyle Orton
Fantasy Spotlight: Broncos' Orton will rack up points this season – The Denver Post
Know Your Opponent: Kyle Orton
Kyle Orton retires from NFL; Buffalo Bills have more work to do at QB - Buffalo Rumblings
Broncos Mailbag: What is Kyle Orton's true trade value? – The Denver Post
Buffalo Bills Add Mitch Trubisky As Backup Quarterback Behind Josh Allen
Bills bench EJ Manuel, promote Kyle Orton to starting QB
Buffalo BIlls' Kyle Orton Throws 4 TDs Among 10 Completions, News, Scores, Highlights, Stats, and Rumors