At the quarter pole of the season, there are some different names at the top of the list of the NFL's most efficient passers.

Here are the leaders in passer rating among quarterbacks that have thrown at least 30 passes.

1. Sam Bradford, Vikings - 143.0

2. Alex Smith, Chiefs - 124.2

3. Tom Brady, Patriots - 116.6

4. Jared Goff, Rams - 112.2

5. Drew Brees, Saints - 108.3

6. Kirk Cousins, Redskins - 107.6

7. Derek Carr, Raiders - 101.2

8. Tyrod Taylor, Bills - 100.7

9. Aaron Rodgers, Packers - 100.7

10. Matthew Stafford, Lions - 95.9