I repectfully disagree, Fielder's overall numbers are better than Collins, particularly in accuracy (completion percentage) and YPA. But you can see a little give-and-take on the issue here, and some of the following posts.
http://www.finheaven.com/boardvb2/showpost.php?p=497542&postcount=18
I do think it's way too early to get upset about any player's performance in Mini-Camp or QB School. This is where they start working, not necessarily when then stop. You can worry more about injuries and attitude, than about results at this point. You have to give people time to learn the system, work together, and come together as a unit. It's great to have a little action-oriented football news again, but it's easy to let it get blown out of proportion and take it too seriously.