The Jaguars, Chiefs and Ravens were the three teams that improved their chances to win their division the most in Week 1, according to FPI. The Texans, Patriots and Bengals all hurt their chances at their division title the most. Don't feel too bad for New England, though: they still have a 77% shot to win the AFC East and remain the heaviest favorite among all teams to win their division.

Seth Walder, ESPN Analytics