How much do football leaderboards change throughout a season?

It happened to many football fans. With a lot of games still to be played, looking at the standings and wondering "how much are the things going to change by the end of the season?".

NFL Week 7 Power Rankings: Change at the top as unbeaten 49ers and Eagles lose - The Mirror US

Die-Hard or Fair-Weather Fans? Ranking All 32 NFL Fan Bases

Cha-cha-changes in the HSFA 100 national high school football rankings - High School Football America

NFL Week 15 Rookie Rankings: Aidan O'Connell Lights Up LA, Sam LaPorta Scores a Hat Trick

Pac-12 power rankings: The top tier is thinning

Football Power Rankings: End of Regular Season

NJ football rankings: Wild week shakes up Statewide Public Top 20

Steve Makinen: My 20 college football season win-total bets - VSiN Exclusive News - News

From 1966 to now: the evolution of World Cup football - The Athletic

Mountain West power rankings: Loss to Nevada could force changes at San Diego State - The San Diego Union-Tribune

Major changes to Orange County sports leagues get backing of principals – Orange County Register

NFL Week 16 Power Rankings: No one's beating the 49ers right now; Eagles and Cowboys fall out of the top 5

How much do football leaderboards change throughout a season?

Fantasy Football Rankings vs. ECR Week 17

No change at the top - JCGridiron