NFL Week 10 Power Rankings: Bills Dethrone 49ers! NFC North Dominates

Who is the NFL's best team entering Week 10? Julian Martinez reveals his latest NFL Power Rankings as the Buffalo Bills take the No. 1 spot from the San Francisco 49ers following a road victory over Minnesota. Plus, the Denver Broncos and Jacksonville Jaguars are climbing, and all four NFC North teams crack the Top 10. Are the Bills deserving of the top spot?