I'm wondering if this weekend's AFC games provide the divisional round in NFL playoff history.All 4 are division champs, which I don't think has happened since the NFL went to four divisions. The teams have combined for 51 wins, which I think ties for the best mark (2003: NE was 14-2 vs. 12-4 Tenn; 13-3 KC playd 12-4 Indy). They've won 4 of the last 6 Super Bowls (granted, NE has won three of them).And the storylines are compelling - #1 O vs. #1 D; can Manning get it done; the Colts return to Baltimore; Marty vs. Bellichik; can LT cap one of the great seasons ever with a title, etc.?I think a good argument can be made this is in fact the best Final 4 in divisional playoff history. Should be a great weekend.