And... you're done. Teams can stay away from a good corner. Good safeties are involved on both sides of the field against both the pass and the run. CB's might be among the LEAST important positions on the defense. DT, NT, DE's, LB's all rate higher than the CB's in importance.
Yep.
While no doubt they're all "important" safeties rank way, way above cbs. They have to defend against the pass "and" are crucial to stopping the run.
Imo, the Dline is #1 & good safety play #2.
Football is the ultimate team game. A breakdown at any position can lead to a disaster on either side of the ball on any given play. Perhaps, since the QB handles the ball on almost every offensive play, that position might be the "most important". Other things nearly equal, an effective three year starter is going to be better at that position than a redshirt sophomore who has taken, perhaps, 50 real college game snaps, most of them handoffs to run out the clock.