It's time to update our preseason look at the some of the best and worst statistical nuggets for all 32 NFL starting quarterbacks.
Matt Ryan, who somehow finished the 2015 season with one touchdown and 10 interceptions on throws between the hash marks, has had no such trouble through Week 4. Other QBs have fluctuated in their performances as well. Another trip into ESPN's data warehouse shows how.
We've got a good stat and a bad one for every starter -- 64 numbers in all, including some that will surprise.
ARI | ATL | BAL | BUF | CAR | CHI | CIN | CLE | DAL | DEN | DET | GB | HOU | IND | JAC | KC | LA | MIA | MIN | NE | NO | NYG | NYJ | OAK | PHI | PIT | SD | SF | SEA | TB | TEN | WAS

Arizona Cardinals
Hot: Palmer has six TDs with one INT and a 67.9 Total QBR in three home games this season.
Not: Palmer has three TDs with eight INTs and a 36.9 Total QBR in his past six fourth quarters, dating to the Cardinals' wild-card playoff game last season.

Atlanta Falcons
Matt Ryan
