After five weeks we have a good idea of how good, or bad, each NFL team is. Each team has played four or five games.
It's time to pass out grades for every NFL team.
"A" teams are those who, barring some great misfortune, will be playing in January.
"B" teams are the legitimate contenders.
"C" teams are those "bubble" teams who still have a chance, or have been there before and know what it takes.
"D" teams are the ones who are mathematically still alive, but realistically have no chance.
"F" teams should prepare for 2012 now.