True...not to mention John Gruden "technically" would get credited with leading two different teams to superbowls... I don't think there's any question that he would've led that Raiders team that he built to the superbowl the year they played under Callahan...
But there's been 5 head coaches lead two different teams TO superbowls...and many more that have gotten extremely close. However, I don't think it's that far fetched that many of the Dolphin fans using this as their argument for not hiring a guy like Cowher wouldn't settle for a superbowl APPEARANCE...or even getting to the AFC Championship game on a more consistent basis...
Superbowl winning coaches aren't usually out there floatin' around all over the place from team to team in the first place...
The question they need to be asking themselves is how many incompetent, field goal addicted, fistpumping morons like Tony Sparano have ever led any team to a single superbowl...