In terms of production, the totals are fairly balanced in the Kelly offense, with many players getting significant touches.
2009:
Mardy Gilyard: 87 catches, 1191 yards, 11 TDs
Armon Binns: 61 catches, 881 yards, 11 TDs
DJ Woods: 51 catches, 640 yards, 4 TDs
Ben Guidugli: 27 catches, 364 yards, 3 TDs
There's three players with over 50 catches. Under Weis, there were two different years in which two receivers had at least 50: 2005 (Samardzija with 77, Stovall with 69) and 2006 (Samardzija with 74, McKnight with 62).
Based on who I think will start/get the most PT, predictions of stats:
Michael Floyd: Will have somewhere around 800-900 yards with around 10 TDs. The dynamic superstar that will draw much of the defense's attention. Facing double coverage in an offense that spreads the ball around often, Floyd will not put up the incredible statistical year some expect.
Duval Kamara: Productive year. Perhaps 500 yards or so with maybe 5 TDs. Reliable, tall possession target for Crist, most often used in the red zone. With a little luck, could get himself drafted in the late rounds.
Tai-ler "TJ" Jones: Maybe 500 yards. If he's the great freshman player we've been led to believe, perhaps he ends up in the 750 range. A couple of touchdowns.
Shaq Evans: The fast guy who will take the short crossing route for six in a hurry. 300-400 yards, a few touchdowns.
Kyle Rudolph: Huge year for Kyle, Dayne's favorite target. 500 yards, 7 TDs.
Theo Riddick: Will do more damage on returns than in the passing game. 200-300 yards. If improved quickly, maybe more.
These six will see the bulk of the touches, IMO. Guys like Goodman, Walker, Toma, and Gallup will see some time, maybe a few posting over a hundred yards this year.
I think Crist will finish with something around 3000 yards, 30 TDs, and 8-10 INTs. We won't be seeing two 1,000 yard guys like in previous seasons. Not yet, at least.
Of course, these are only predictions. In all likelihood, maybe two or three guys will be the clear leaders (those likely being Floyd, Rudolph, Jones) with the rest of the guys sharing time. Who knows?
Ragone will get his shot to shine in 2011 if Kyle Rudolph goes pro.