Total QBR is a quarterback rating that takes into account all of a quarterback's contributions (passing, rushing, sacks, fumbles, penalties) to his team's scoring and winning and summarizes them into one number on a 0-100 scale, on which 50 is average.
For a season, a Total QBR of 65 or better is roughly Pro Bowl level, and a rating of 75-plus is MVP level. For more about the methodology and statistics behind Total QBR, see here.
Aaron Rodgers (82.9 Total QBR against the Buccaneers) saw his season Total QBR decline a bit, but he still leads by a sizable margin over No. 2 Drew Brees. Rodgers has now posted a Total QBR of at least 80 in nine of his 10 games this season. No other QB has more than five such games so far this year.
Below is the full breakdown of Total QBR and its component statistics for the 35 NFL QBs on pace for 250 action plays this season.