Looking through other teams (not taking into consideration all trades where a team used a first rounder to acquire one of the three but if you can name any offhand that would change the list go ahead) ** I did think of a couple though
Falcons,
WR 2005 Roddy White
RB 2002 T.J. Duckett
QB 2001 Michael Vick
Cardinals
WR 2004 Larry Fitzgerald
RB 2000 Thomas Jones
QB 2006 Matt Leinart
Ravens
WR 2005 Mark Clayton
RB 2000 Jamal Lewis
QB 2003 Kyle Boller
Bills
WR 2004 Lee Evans
RB 2007 Marshawn Lynch
QB 2004 J.P. Losman
Panthers
WR 1997 Rae Carruth
RB 2006 DeAngelo Williams
QB 1995 Kerry Collins
Bears
WR 2001 David Terrell
RB 2005 Cedric Benson
QB 2003 Rex Grossman
Bengals
WR 2000 Peter Warrick
RB 2004 Chris Perry
QB 2003 Carson Palmer
Browns
WR 2005 Braylon Edwards
RB 2002 William Green
QB 2007 Brady Quinn
Broncos
WR 2002 Ashley Lelie
RB 1985 Steve Sewell (go figure)
QB 2006 Jay Cutler
Lions
WR 2007 Calvin Johnson
RB 2004 Kevin Jones
QB 2002 Joey Harrington
Packers
WR 2002 Javon Walker
RB 1990 Darrell Thompson
QB 2005 Aaron Rodgers
Texans
WR 2003 Andre Johnson
RB In 6 drafts theyve never selected one in the first
QB 2002 David Carr (though they did trade down in the first this year to get Schaub
Colts
WR 2007 Anthony Gonzalez
RB 2006 Joseph Addai
QB 1998 Peyton Manning
Jaguars
WR 2005 Matt Jones
RB 1998 Fred Taylor
QB 2003 Byron Leftwich
Chiefs
WR 2007 Dwayne Bowe
RB 2003 Larry Johnson
QB In 1993 they traded their first (18th overall) for a 36 year old Joe Montana
Dolphins
WR 2007 Ted Ginn Jr.
RB 2005 Ronnie Brown
QB 1983 Dan Marino (they might wanna do something about this)
Vikings
WR 2005 Troy Williamson
RB 2007 Adrian Peterson
QB 1999 Daunte Culpepper
Patriots
WR 1996 Terry Glenn (though they have spent 2 firsts on TEs since 2002)
RB 2006 Laurence Maroney
QB 1993 Drew Bledsoe
Saints
WR 2007 Robert Meachem
RB 2006 Reggie Bush
QB 1981 Dave Wilson
Giants
WR 1997 Ike Hilliard
RB 2000 Ron Dayne
QB 2004 Elisha Manning
Jets
WR 2001 Santana Moss
RB 1997 traded a first and third for Curtis Martin
QB 2000 Chad Pennington
Raiders
WR 2005 traded 7th overall and more for Randy Moss
RB 1995 Napoleon Kaufman
QB 2007 JaMarcus Russell
Iggles
WR 2001 Freddie "I want to thank my hands for being so great" Mitchell
RB 1986 Keith Byars
QB 1999 Donovan McGlass
Steelers
WR 2006 Santonio Holmes
RB 1989 Tim Worley
QB 2004 Ben Roethlisberger
Rams
WR 1999 Torry Holt
RB 2004 Steven Jackson
QB 1964 Bill Munson

(WTF?) (Also, in 1962 they used the 2nd overall on a QB, then in 63 they used the 1st overall, then they used the 7th overall on Munson) So like the Lions of the 60s i guess
Chargers
WR 2007 Craig Davis
RB 2001 LaDainian Tomlinson
QB 2004 Phillip Rivers
49ers
WR 2004 Rashaun Woods
RB 1994 William Floyd
QB 2005 Alex Smith
Seahawks
WR 2006 traded a first for Deion Branch
RB 2000 Shaun Alexander
QB 1999 traded down in first for Hasselbeck
Bucaneers
WR 2004 Michael Clayton
RB 2005 Cadillac Williams
QB 1994 Trent Dilfer
Titans
WR 1998 Kevin Dyson
RB 1996 Eddie George
QB 2006 Vince Young
Skins
WR 2001 Rod Gardner
RB 1995 Michael Westbrook
QB 2005 Jason Campbell
Alright well that took forever but there it is. I suppose i should have added Olineman in but i didnt.