TD : INT looks great, but upon closer inspection, he averages a sack for every 10 attempts. That was with a pretty decent O-line, and an awesome running game.
(Trent's numbers last year, 23 sacks in 374 attempts.)
Stats are facts, but they can be interpreted in many different ways. Another fact is that Sage Rosenfels was brought in to challenge for the starting job. As for opinions, most people here seem to think he had one of the best surrounding casts in the league for the past two years, and he hasn't accomplished much.