Bill C. released his data on receiver statistics from 2010. The link goes to the google docs spreadsheet for FSU.
His comments on the data are:
*Only about 85-88% of a team's targets are accounted for in the play-by-play. Interceptions don't have target data, nor do some throw-away passes. For now, I just ignore this discrepancy, but you should know this as you're looking at the data. Adding together a team's targets and catches here will give you a completion percentage higher than reality, but that's just the way it is for now.
* Target Rate = the percentage of a team's overall targets accounted for by a single receiver.