Detroit Lions v Baltimore Ravens

BALTIMORE, MD - AUGUST 17: Quarterback Joe Flacco #5 of the Baltimore Ravens warms up prior to the start of the Ravens game against the Detroit Lions at M&T Bank Stadium on August 17, 2012 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

Detroit Lions v Baltimore Ravens

BALTIMORE, MD - AUGUST 17: Ramon Harewood #70 and Kelechi Osemele #72 of the Baltimore Ravens block each other during warm ups before the start of the Ravens game against the Detroit Lions at M&T Bank Stadium on August 17, 2012 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

Detroit Lions v Baltimore Ravens

BALTIMORE, MD - AUGUST 17: LaQuan Williams #15 of the Baltimore Ravens drops a pass while being defended by Chris Houston #23 of the Detroit Lions during the first quarter at M&T Bank Stadium on August 17, 2012 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

Detroit Lions v Baltimore Ravens

(Photo by Rob Carr/Getty Images)

BALTIMORE, MD - AUGUST 17: Quarterback Joe Flacco #5 of the Baltimore Ravens looks to pass against the Detroit Lions at M&T Bank Stadium on August 17, 2012 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

Detroit Lions v Baltimore Ravens

BALTIMORE, MD - AUGUST 17: Jacob Lacey #21 of the Detroit Lions breaks up a pass intended for Jacoby Jones #12 of the Baltimore Ravens during the first quarter at M&T Bank Stadium on August 17, 2012 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

Detroit Lions v Baltimore Ravens

BALTIMORE, MD - AUGUST 17: Quarterback Matthew Stafford #9 of the Detroit Lions throws a pass against the Baltimore Ravens at M&T Bank Stadium on August 17, 2012 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

Detroit Lions v Baltimore Ravens

BALTIMORE, MD - AUGUST 17: Jonte Green #36 of the Detroit Lions looses his helmet while being stiff armed by Bobby Rainey #34 of the Baltimore Ravens as Ricardo Silva #39 tackles him during the second quarter at M&T Bank Stadium on August 17, 2012 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

Detroit Lions v Baltimore Ravens

(Photo by Rob Carr/Getty Images)

BALTIMORE, MD - AUGUST 17: Quarterback Tyrod Taylor #2 of the Baltimore Ravens is sacked by Nick Fairley #98 and Willie Young #79 of the Detroit Lions during the second quarter at M&T Bank Stadium on August 17, 2012 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

Detroit Lions v Baltimore Ravens

BALTIMORE, MD - AUGUST 17: Quarterback Shaun Hill #14 of the Detroit Lions throws a pass against the Baltimore Ravens during the second quarter at M&T Bank Stadium on August 17, 2012 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

Detroit Lions v Baltimore Ravens

(Photo by Rob Carr/Getty Images)

BALTIMORE, MD - AUGUST 17: Ray Lewis #52 of the Baltimore Ravens is introduced prior to the start of the Ravens game against the Detroit Lions at M&T Bank Stadium on August 17, 2012 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

Detroit Lions v Baltimore Ravens

BALTIMORE, MD - AUGUST 17: Emanuel Cook #26 of the Baltimore Ravens tackles Ryan Broyles #84 of the Detroit Lions during the second quarter at M&T Bank Stadium on August 17, 2012 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

Detroit Lions v Baltimore Ravens

BALTIMORE, MD - AUGUST 17: Jonte Green #36 of the Detroit Lions losses his helmet while being stiff armed by Bobby Rainey #34 of the Baltimore Ravens as Ricardo Silva #39 tackles him during the second quarter at M&T Bank Stadium on August 17, 2012 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

Detroit Lions v Baltimore Ravens

BALTIMORE, MD - AUGUST 17: Quarterback Matthew Stafford #9 of the Detroit Lions throws a pass against the Baltimore Ravens during the first half at M&T Bank Stadium on August 17, 2012 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

Detroit Lions v Baltimore Ravens

BALTIMORE, MD - AUGUST 17: Billy Cundiff #7 of the Baltimore Ravens kicks a field goal against the Detroit Lions at M&T Bank Stadium on August 17, 2012 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

Detroit Lions v Baltimore Ravens

BALTIMORE, MD - AUGUST 17: Holder Ryan Donahue #6 holds the ball as kicker Jason Hanson #4 of the Detroit Lions kicks a field goal against the Baltimore Ravens during the first half at M&T Bank Stadium on August 17, 2012 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

Detroit Lions v Baltimore Ravens

BALTIMORE, MD - AUGUST 17: Joique Bell #35 of the Detroit Lions fumbles the ball while being tackled by Christian Thompson #33 of the Baltimore Ravens during the second half at M&T Bank Stadium on August 17, 2012 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

Detroit Lions v Baltimore Ravens

BALTIMORE, MD - AUGUST 17: Quarterback Kellen Moore #17 of the Detroit Lions throws a pass against the Baltimore Ravens during the second half at M&T Bank Stadium on August 17, 2012 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

Detroit Lions v Baltimore Ravens

(Photo by Rob Carr/Getty Images)

BALTIMORE, MD - AUGUST 17: Carmen Messina #47 of the Detroit Lions celebrates with teammate Stephen Tulloch #55 after intercepting a pass against the Baltimore Ravens during the second half at M&T Bank Stadium on August 17, 2012 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

Detroit Lions v Baltimore Ravens

BALTIMORE, MD - AUGUST 17: Quarterback Tyrod Taylor #2 of the Baltimore Ravens throws a pass over Everette Brown #95 of the Detroit Lions during the second half at M&T Bank Stadium on August 17, 2012 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

Detroit Lions v Baltimore Ravens

BALTIMORE, MD - AUGUST 17: Head coach John Harbaugh of the Baltimore Ravens reacts to an officials call against the Detroit Lions during the second half at M&T Bank Stadium on August 17, 2012 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

Detroit Lions v Baltimore Ravens

BALTIMORE, MD - AUGUST 17: Members of the Baltimore Ravens cheerleaders preform during the Ravens and Detroit Lions game at M&T Bank Stadium on August 17, 2012 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)