Too often we view football as plug-and-play game, similar to playing Madden. But it's going to take a lot more than Manning just showing up in Denver to start instantly putting up 4,000 passing yards and 30 touchdowns.
In addition to a new environment, Manning is going to be working with new receivers and a new offensive line. The latter being the most significant. Manning and his offensive line are going to need to be on the same page quickly when it comes to calling out coverages and adjusting plays at the line.
And we haven't even begun to discuss the physical toll of being a guy in his mid-30s who is on the mend from neck surgery. Obviously there will be no shortage of information about Manning during the coming weeks. But for right now, fantasy enthusiasts are encouraged to show caution with Peyton Manning.
What about Wallace?
» Kevin Kolb is the leader right now in the Arizona Cardinals' QB race according to the team's official site. Andre Roberts has opened camp on the first team opposite Larry Fitzgerald. This situation is going to be very fluid, but keep an eye on Michael Floyd. You have to imagine he can work himself into the first-team unit at some point over the summer.
» Randall Cobb is a player to watch in Green Bay Packers' camp. He continues to turn heads every day and he is believed to be ahead of Donald Driver at this point. Cobb is especially valuable in leagues which award points for returns yards. And seriously, you're better off taking a flyer on a guy like Cobb instead of an old familiar name like Santana Moss.
» The New Orleans Saints would love Mark Ingram to be a 200-touch running back this season. And I would love Angie Harmon to finally kick Jason Sehorn to the curb so we could run off together. Sorry, where was I? Good news for him if he could pull it off (Ingram, not Sehorn). And it wouldn't take too much luster off Darren Sproles since he will still be valuable out of the backfield.
» Things seem to be clicking with Baltimore Ravens quarterback Joe Flacco and new quarterbacks coach Jim Caldwell our Aditi Kinkhabwala reports from training camp. Flacco deserves a look at QB2 as you round out your roster. And remember, if the defense falters a bit, Flacco could be asked to throw the ball more in 2012.
» Call Brandon Lloyd the anti-Chad Ochocinco. The New England Patriots receiver is doing just fine in training camp, and he said the chemistry with Tom Brady is starting to develop. I like Lloyd this season, but he's going to be a little inconsistent with so many options available for the New England Patriots.
For the record, you can submit your fantasy questions to NFL Fantasy Live, Michael Fabiano or me on Twitter. But realize, NFL Fantasy Live has 50,000 followers, and Fabiano has 60,000. Me? Just 13. See, the odds are better that I will answer your question, so hit me up both via Twitter or via Facebook. Also be sure to catch the latest "Dave Dameshek Football Program."