Bills Top Yahoo Sports' Rankings of NFL's Eight Undefeated Teams

Buffalo leads the way among eight 2-0 NFL teams through two weeks, followed by Seattle, Kansas City and San Francisco in a new assessment of the league's unbeaten clubs.

Eight NFL teams remain undefeated two weeks into the season, and Yahoo Sports has assessed the group in a new ranking published Monday, with the Buffalo Bills judged the strongest of the bunch.

The Bills earned the top spot largely on the strength of an offense led by Josh Allen, who the outlet says is playing the best football of his career, boosted by the addition of receiver D.J. Moore. Wins over Houston and Detroit came despite defensive rankings of 28th in points allowed and 30th against the pass.

Seattle placed second despite being without quarterback Sam Darnold for both games, with Drew Lock stepping in and the defense ranking second in points allowed, first against the pass and second against the run. Kansas City was third, with Patrick Mahomes back from injury and the Chiefs holding the league's second-best scoring offense, followed by a healthy San Francisco squad in fourth and Philadelphia in fifth.

Cincinnati ranked sixth behind the play of Joe Burrow and an improved defense featuring Boye Mafe and Dexter Laurence, while Minnesota took seventh on the strength of a defense coordinated by Brian Flores despite ranking last in total offense, with Carson Wentz at quarterback and Kyler Murray's status unclear.

The article also noted upcoming measuring-stick games, with Seattle facing San Francisco in Week 5 and the Eagles set to play the Bears, Rams and Jaguars over the next three weeks.