1) Why in god's name would the Rams take Stafford if they won't have a tackle worth s*** to protect him?
2) Since in your scenario Eugene Monroe would still be there at 3, why on earth wouldn't KC take him? They just acquired Cassel, Monroe and Albert would make an excellent bookend tackle combination, and they have enough other pieces (Waters, Gonzalez, Charles, Johnson, Bowe) to make that offense pretty good this season should this scenario present itself.
3) Oakland is fine at the tackles, they signed Erik Pears and Khalif Barnes, and Mario Henderson figured to be a starter anyway. Its the guards where they need help. Even then, if B.J. Raji is available there, they have to pounce on him.
4) Jacksonville just signed Torry Holt, meaning WR isn't nearly as big a need as it was before. They're another team that should jump on Raji if he falls to them. Maclin's overrated anyway, the only reason he's this high on draft boards is because almost every team above like 15 has receiver problems.
5) Green Bay is switching to a 3-4. Unless A.J. Hawk is staying outside (which I seriously doubt since he weighs less than 250 lbs and is probably better suited to coverage anyway), they have no business taking another middle linebacker.