Speed needs to be diminished. It has become the "end all...be all" in this sim.
Goto the welcome Tribewriter thread in the forums. He is a solid owner but even he says the roster makes no sense to him with players rated in the 40's and 50's on the roster who shouldn't be there.
Thats the problem, roster management/building takes on 2 different meanings. You can build a realistic roster with depth everywhere and have to fight to win versus owners who build with SPEED wins as the mantra and have a dozen WRs and CBs with speed playing RB, FB, TE and LB either through the depth chart or using overrides.
Speed needs to be diminished so EVERY OTHER ATTRIBUTE actually matters.
Tackle should matter more
Break tackle should matter more
Pass catch should matter more
Pass rush should matter more
Route running should matter more
B&R avoid should matter more
Pass block should matter more
Run block should matter more
Everything should matter more while speed matters less