League Leaders Who Led?

2011 AFC Interceptions Thrown by Team

Every team's total, added up from its players' lines. Passes intercepted

The Buffalo Bills led the AFC in interceptions thrown in 2011, with 25, 2 ahead of the Oakland Raiders. The average across 16 AFC teams is 15.5.

Led the AFC in 2011 Buffalo Bills 16 games
25 Interceptions Thrown 2 clear of Oakland Raiders

A team's total is its players' numbers for the club added up, so a player traded mid-season counts for each team only what he did there. Rates such as passer rating and yards per attempt are worked out from the team's summed totals, not averaged across players. Passing yards are gross, before sack yardage comes off; the league's official team figures are net, so they run a little lower.