With one game remaining in Week 13, Andy Dalton leads the way after one of the best games of his career, while the 49ers quarterbacks combined for a historically bad performance. ESPN Stats & Information takes a look at the best and worst QB performances from Week 13 so far in terms of ESPN's Total Quarterback Rating (QBR).
Top 3
Andy Dalton: 97.6 Total QBR
Dalton posted the second-highest QBR of his career in the Cincinnati Bengals' 32-14 victory over the Philadelphia Eagles.