Joe Flacco didn't regress. Joe Flacco set personal and team records for passing yards, 4340 yds exceeding his best previous season by 400 yrds. In 8 seasons he now holds Franchise records for Yards, Compltetions, Touchdowns and Wins. Not just that the yards, QB ratings and all the stats were all either very close to his "normal" above average NFL standards, Joe Flacco continues to endure a what some would call a revolving door at the OC and QB Coach positions. Some untimely Wide Receiver moves, injuries and FA situations have caused cohesive Offense execution. Not to mention an Offensive Line that went through a complete overhaul with the exception of Pro- Bowler Marshal Yanda. Lastly a severe season ending injury that luckily only cost Joe 4 Games and with tremendous off- season re-conditioning he came back, played a full 16 game season with a brace on his leg. He set personal records. His team was not full strength and his Offence fielded at times 5 rookies out of 11. Pro-football Report, one of the leading national syndicated sports statistical co,reports the following; comparing for the same year of their careers- in Years - the Quarterbacks who's career was of similar quality and shape- Year 5- Jim Kelly*, Ben Roethlisberger, Fran Tarkenton*, Joe Namath*, Ken O'Brien, Aaron Brooks, Doug Williams, John Elway*, Bernie Kosar, Jay Cutler Year 6- Ben Roethlisberger, Fran Tarkenton*, John Elway*, Jim Kelly*, Warren Moon*, Steve Grogan, Eli Manning, Drew Bledsoe, Aaron Brooks, Ken O'Brien Year 7- John Elway*, Ben Roethlisberger, Jim Kelly*, Drew Bledsoe, Eli Manning, Jim Everett, Ken O'Brien, Tom Brady, Fran Tarkenton*, John Hadl Year 8- Eli Manning, Mark Brunell, John Hadl, John Elway*, Ken O'Brien, Drew Bledsoe, Jay Cutler, Bob Griese*, Jim Everett, Steve McNair I would not classify this as regression. A poor Team season yes.