I really wish people would check other sites before just parroting some site that gives only part of the story. Caldwell fumbled TWICE. That is hardly numerous. And one of the fumbles was someone stripping the ball. It happens. I mean, People are toutint Troy, yet Troy had a HUGE fumble in the Denver game.
As for the claim that he runs the wrong routes, I'll ask again. You have ONE SITE that makes the claim based on ONE PLAY in which they offer up no proof that Caldwell ran the wrong route. What is to say that Brees didn't throw to the wrong route?
As for you claiming he's done diddly, I guess that you didn't look at when he was starting in 2004. 18 receptions for 310 yards before going down to injury. That was 18 receptions in 5 and a half games. That was when he was in the top 4 of the receiving depth chart for the Chargers.
Now, if you TRULY want to put things into perspective regarding a comparison between Troy and Reche, why don't you also take into consideration that the Patriots threw the ball 38 more times than the Chargers. Lets also consider the fact that the Chargers offense (10 players with receptions, 7 in double digits) doesn't spread the ball out nearly as much as the Pats offense (17 players with receptions, 10 in double digits).
The Pats top 4 receivers, in catches, had 205 catches. That is 58.2% of the catches by the team. In comparison, San Diego's top 4 receivers accounted for 267 catches or 82% of the catches by the team . (I would use the TARGETS stat, but STATS.com doesn't keep it for TEs.) So, its easy to see how Caldwell, being San Diego's 5th option at receiver, wouldn't have gotten a ton of catches.
BTW, Troy was more than a part time player last year. Its why he's ranked 3rd on the team in receptions behind Branch and Givens.