No idea what you're talking about in terms of Colombo, which has already been brought to your attention. Furthermore, the numbers do reflect that Seattle ran the ball a lot. In fact, the numbers just flat out prove it. They are what they are. Seattle ran the football a larger percentage of the time than any other offense in the league. The Seahawks fit Russell Wilson into an offense.... they already knew what they were going to do and had an identity whether it was Matt Flynn or Russell Wilson..... as opposed to some of these other rookie quarterbacks. Seattle was already a .500 team before they drafted Wilson for all intents and purposes. Seattle's 7-9 record in 2011 doesn't reflect how good of a football team they actually were.
Weeden was drafted by a dumpster fire organization with no identity on offense or defense, and no real plan as to what they were going to do. He wasn't plugged in to an offensive philosophy. They just instructed him to go out there for the first month of the season and throw the ball 50 times a game to receivers who can't catch starting from day 1.... and doing it against one of the hardest schedules in the league. That's a lot to ask of a rookie quarterback with no weapons on a bad football team with a lame duck coaching staff. I can guarantee you Russell Wilson nor Robert Griffin would fare very well in that situation. Wilson and Griffin only attempted 393 passes, which is substantially lower than the rest of the rookie QB class.
Tannehill already had familiarity with Mike Sherman's offense. He was at least comfortable with his coach, his terminology, route concepts and protections. Tannehill ended up completing 58.3% of his passes, for 3,294 yards, and a 12/13 touchdown to INT ratio... with a QB rating of 76.1.
Weeden completed 57.4% of his passes while throwing to a stonehanded receiver in Greg Little, who's drop percentage led the league. Tallied 3,385 yards, with a 14/17 touchdown to INT ratio, and didn't even play in the last game of the season.... ended up with a 72.6 QB rating.
Four of Weeden's 17 INT's came in his first career start on a day where he was asked to drop back and wing it 35 times. He threw 14 TD's and 13 INT's over the next 14 games until he sat out the last week of the season.
That's about as close as two rookie quarterbacks can play. Not to mention, Ryan Tannehill had the best left tackle in history for pete's sake.