Why do the Dolphins STILL Suck?

Bill Parcells is an incompetent old fool and SHOULD BE FIRED. he promised that he would turn around this football team yet all i see is the same 1-15 team from last season. I am ashamed to see that these pathetic players are on the same team that back in 1972, went undefeated. This was humiliating and I hope there will be major changes.