As evidenced by the fact they passed on him in round 1, round 2, and round 3, I'd have to say that no team graded his as a first round QB.
Here are some the pre-draft rankings from
Draft Countdown - 2008 NFL Draft Rankings
2008 - Quarterback
Matt Ryan, Boston College
Brian Brohm, Louisville
Chad Henne, Michigan
Joe Flacco, Delaware
Andre' Woodson, Kentucky
John David Booty, USC
Josh Johnson, San Diego
Erik Ainge, Tennessee
Colt Brennan, Hawaii
Dennis Dixon, Oregon
Kevin O'Connell, San Diego St.
Also, remember that he was considered a reach according to the draft gurus, and he did not appear in this 3-round mock:
Draft Countdown - 2008 Final Mock Draft
2008 Final Mock Draft
Round One
Miami Dolphins: Jake Long, OT, Michigan
St. Louis Rams: Glenn Dorsey, DT, L.S.U.
Atlanta Falcons: Matt Ryan, QB, Boston College
Oakland Raiders: Darren McFadden, RB, Arkansas
Kansas City Chiefs: Derrick Harvey, DE, Florida
New York Jets: Chris Long, DE-OLB, Virginia
New England Patriots (f/SF): Vernon Gholston, DE-OLB, Ohio St.
New Orleans Saints (f/BAL): Sedrick Ellis, DT, USC
Cincinnati Bengals: Keith Rivers, OLB, USC
Baltimore Ravens (f/NO): Leodis McKelvin, CB, Troy
Buffalo Bills: Mike Jenkins, CB, South Florida
Denver Broncos: Branden Albert, OG-OT, Virginia
Carolina Panthers: Jonathan Stewart, RB, Oregon
Chicago Bears: Ryan Clady, OT, Boise St.
Detroit Lions: Jerod Mayo, ILB, Tennessee
Arizona Cardinals: Rashard Mendenhall, RB, Illinois
Kansas City Chiefs (f/MIN): Jeff Otah, OT, Pittsburgh
Houston Texans: Chris Williams, OT, Vanderbilt
Philadelphia Eagles: Aqib Talib, CB, Kansas
Tampa Bay Buccaneers: Devin Thomas, WR, Michigan St.
Washington Redskins: Phillip Merling, DE, Clemson
Dallas Cowboys (f/CLE): D. Rodgers-Cromartie, CB, Tennessee St.
Pittsburgh Steelers: Gosder Cherilus, OT, Boston College
Tennessee Titans: Calais Campbell, DE, Miami (FL)
Seattle Seahawks: Kentwan Balmer, DT, North Carolina
Jacksonville Jaguars: Quentin Groves, DE, Auburn
San Diego Chargers: Brandon Flowers, CB, Virginia Tech
Dallas Cowboys: Felix Jones, RB, Arkansas
San Francisco 49’ers (f/IND): Duane Brown, OT, Virginia Tech
Green Bay Packers: Kenny Phillips, S, Miami (FL)
New England Patriots: Forfeited
New York Giants: Tyrell Johnson, S, Arkansas St.
Round Two
Miami Dolphins: Chad Henne, QB, Michigan
St. Louis Rams: DeSean Jackson, WR, California
Atlanta Falcons (f/OAK): Antoine Cason, CB, Arizona
Kansas City Chiefs: Brian Brohm, QB, Louisville
New York Jets: Limas Sweed, WR, Texas
Atlanta Falcons: Trevor Laws, DT, Notre Dame
Baltimore Ravens: Joe Flacco, QB, Delaware
San Francisco 49’ers: Curtis Lofton, ILB, Oklahoma
New Orleans Saints: Dustin Keller, TE, Purdue
Buffalo Bills: James Hardy, WR, Indiana
Denver Broncos: Dan Connor, ILB, Penn St.
Carolina Panthers: Lawrence Jackson, DE, USC
Chicago Bears: Jamaal Charles, RB, Texas
Detroit Lions: Ray Rice, RB, Rutgers
Cincinnati Bengals: Jordy Nelson, WR, Kansas St.
Minnesota Vikings: Sam Baker, OT, USC
Atlanta Falcons (f/HOU): Anthony Collins, OT, Kansas
Philadelphia Eagles: Eddie Royal, WR, Virginia Tech
Arizona Cardinals: Tracy Porter, CB, Indiana
Washington Redskins: Malcolm Kelly, WR, Oklahoma
Tampa Bay Buccaneers: Tyvon Branch, CB, Connecticut
Pittsburgh Steelers: DaJuan Morgan, S, North Carolina St.
Tennessee Titans: Chris Johnson, RB, East Carolina
Seattle Seahawks: Martellus Bennett, TE, Texas A&M
Green Bay Packers (f/CLE): John Carlson, TE, Notre Dame
Miami Dolphins (f/SD): Cliff Avril, DE-OLB, Purdue
Jacksonville Jaguars: Chilo Rachal, OG, USC
Indianapolis Colts: Oniel Cousins, OT, U.T.E.P.
Green Bay Packers: Patrick Lee, CB, Auburn
Dallas Cowboys: Mario Manningham, WR, Michigan
New England Patriots: Charles Godfrey, CB, Iowa
New York Giants: Justin King, CB, Penn St.
Round Three
Miami Dolphins: Pat Sims, DT, Auburn
St. Louis Rams: Jason Jones, DE, Eastern Michigan
Kansas City Chiefs: Orlando Scandrick, CB, Boise St.
Carolina Panthers (f/NYJ): Reggie Smith, S, Oklahoma
Atlanta Falcons: Jeremy Thompson, DE, Wake Forest
New England Patriots (f/OAK): Erin Henderson, OLB-ILB, Maryland
Chicago Bears (f/SF): Donnie Avery, WR, Houston
Jaksonville Jaguars (f/BAL/BUF): Marcus Harrison, DT, Arkansas
Buffalo Bills: Fred Davis, TE, USC
Kansas City Chiefs (f/DEN/MIN): Jeremy Zuttah, C, Rutgers
Carolina Panthers: Carl Nicks, OT, Nebraska
San Francisco 49'ers (f/CHI): Early Doucet, WR, L.S.U.
Detroit Lions: Roy Schuening, OG, Oregon St.
Cincinnati Bengals: Dre Moore, DT, Maryland
New Orleans Saints: Antwaun Molden, CB, Eastern Kentucky
Houston Texans: Matt Forté, RB, Tulane
Philadelphia Eagles: Jordon Dizon, OLB, Colorado
Arizona Cardinals: Andre Caldwell, WR, Florida
Kansas City Chiefs (f/MIN): William Franklin, WR, Missouri
Tampa Bay Buccaneers: Kevin Smith, RB, Central Florida
Washington Redskins: Terrence Wheatley, CB, Colorado
Tennessee Titans: Lavelle Hawkins, WR, California
Seattle Seahawks: Earl Bennett, WR, Vanderbilt
Detroit Lions (f/CLE): Chris Ellis, DE, Virginia Tech
Pittsburgh Steelers: Jerome Simpson, WR, Coastal Carolina
Jacksonville Jaguars: André Woodson, QB, Kentucky
Chicago Bears (f/SD): Dennis Dixon, QB, Oregon
Green Bay Packers: Tavares Gooden, OLB, Miami (FL)
Dallas Cowboys: Beau Bell, ILB, UNLV
Indianapolis Colts: Xavier Adibi, OLB, Virginia Tech
New England Patriots: John Greco, OG, Toledo
New York Giants: Brad Cottam, TE, Tennessee
Washington Redskins (comp): Thomas DeCoud, S, California
Cincinnati Bengals (comp): Dexter Jackson, WR, Appalachian St.
Atlanta Falcons (comp): Philip Wheeler, OLB, Georgia Tech
Baltimore Ravens (comp): Tashard Choice, RB, Georgia Tech