In a study performed at Siena College, only 5% of NYS residents claim the Bills are their favorite team. Here's the breakdown: Yankees 30% Knicks 11% Mets 11% Jets 9% (WHAT?!?) Giants 8% Syracuse 6% Sabres 5% (WHAT?!?!?) Bills 5% Rangers 3% Islanders 0% The Bills have another 12% listing them as their 2nd or 3rd favorite team.