Seems like Cutler might be available.

[GTripp0012]

Originally Posted by SOUL-SKINS

YEAR TEAM G CMP ATT PCT YDS AVG TD LNG INT RAT
Dilfer best year
1997 TAM 16 217 386 56.2 2555 6.6 21 59 11 82.8

Campbells best year
2008 WAS 16 315 506 62.3 3245 6.4 13 67 6 84.3

Dilfer had alot less attempts w/ 8 more td's but has 5 more picks.
I'd say its pretty close which is sad if you think about it.

From 1997:

FOOTBALL OUTSIDERS: Football analysis and NFL stats for the Moneyball era - Authors of Pro Football Prospectus 2008

Some dude from Jacksonville had a better year than either Brett Favre or John Elway. Well, I'll be.

By either metric, Dilfer's best year was a little bit worse than Gus Frerotte's year in 1997. He won ten games, but he also fumbled six times, and only lost one of them. Either way, Campbell's year was still pretty far above that sort of level of mediocre. Well, not far above, but clear enough for there to be little argument.

EDIT: For some fun trivial facts, check the last two players on that list.