Falcons re-sign tight endBy STEVE WYCHEThe Atlanta Journal-ConstitutionPublished on: 04/04/07The Falcons re-signed restricted free agent tight end Dwayne Blakley Wednesday.The 6-4, 250-pound, third-year backup was used primarily in passing situations in the red zone in 2006. He is coming off a career-best season, in which he had six catches for 76 yards.The retention of Blakley means the Falcons have all four tight ends back from last season?s team: Pro Bowler Alge Crumpler, Eric Beverly, Blakley and Daniel Fells.