For the record, here are the last ten players that went second overall in the draft:
Jordan Staal
Bobby Ryan
Evgeni Malkin
Eric Staal
Kari Lehtonen
Jason Spezza
Dany Heatley
Daniel Sedin
David Legwand
Patrick Marleau
As you can see, the chances of getting an impact player with the 2nd overall pick are quite good these days. Should the Coyotes hold onto that pick, they will have an excellent chance to draft a player that will help the team for years to come. In comparison, the last ten #3 overall picks are Jonathan Toews, Jack Johnson, Cam Barker, Nathan Horton, Jay Bouwmeester, Alex Svitov, Marian Gaborik, Henrik Sedin, Brad Stuart, and Olli Jokinen. Once again plenty of good players (aside from Svitov who is the biggest bust on the list) as well as a couple of guys who are currently big time prospects, but it is definately a cut below the players to be had with the 2nd overall pick.