Posted by ESPN.com's Bill Williamson
Thanks to ESPN's Stats & Information, here are some charts on key issues in Sunday's AFC divisional playoff game between San Diego and Pittsburgh:
Chargers QB Philip Rivers was the second-highest rated passer this season in the fourth quarter. Steelers quarterback Ben Roethlisberger was 26th.
| QB Comparison (4th quarter only) | | | Rivers | Roethlisberger | | Comp pct | 63.8 | 60.9 | | TD | 12 | 4 | | Int | 2 | 5 | | Yds/Att | 8.1 | 6.9 | | Rating | 111.7 | 74.7 | | NFL rank | 2nd | 26th | | |
San Diego's Darren Sproles is used mostly up the middle on rushing plays, but generally lines up to the left in passing formations.
| Where Sproles Gets the Ball | | | Rushing | Receiving | | Direction | Att | Yds | Att | Yds | | Right | 12 | 85 | 12 | 145 | | Middle | 24 | 113 | 6 | 44 | | Left | 15 | 56 | 4 | 87 | | |