Yes - I'd say the point in 2007 was that the offense was incredibly over-focused on Moss and Welker - at the start of that season teams were worried about Stallworth and other receiving options. For whatever reason - playcalling from the OC or simply Brady's play calling from the line of scrimmage, the defenses learned that Brady was going to go to Moss or Welker, and that Stallworth or other receivers just weren't going to be looked to by Brady.