San Francisco 49ers v Baltimore Ravens

BALTIMORE, MD - NOVEMBER 24: Quarterback Joe Flacco #5 of the Baltimore Ravens warms up prior to their game against the San Francisco 49ers at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE, MD - NOVEMBER 24: Quarterback Alex Smith #11 of the San Francisco 49ers warms up prior to their game against the Baltimore Ravens at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

San Francisco 49ers v Baltimore Ravens

Baltimore Ravens fans. (Photo by Rob Carr/Getty Images)

BALTIMORE, MD - NOVEMBER 24: Baltimore Ravens fans look on from the stands prior to their game against the San Francisco 49ers at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE, MD - NOVEMBER 24: Vernon Davis #85 of the San Francisco 49ers warms up prior to their game against the Baltimore Ravens at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE, MD - NOVEMBER 24: Head coach Jim Harbaugh (L) of the San Francisco 49ers and his brother, head coach John Harbaugh of the Baltimore Ravens (C) talk with their parents Jack and Jackie Harbaugh, and John's daughter Allison, before the start of the game between the Baltimore Ravens and the San Francisco 49ers at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE, MD - NOVEMBER 24: Head coach Jim Harbaugh (C) of the San Francisco 49ers and his brother, head coach John Harbaugh of the Baltimore Ravens (L) talk with their dad, Jack before the start of the game between the Baltimore Ravens and the San Francisco 49ers at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE, MD - NOVEMBER 24: Head coach Jim Harbaugh (L) of the San Francisco 49ers and his brother, head coach John Harbaugh (R) of the Baltimore Ravens stand next to each other before the start of their game at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE, MD - NOVEMBER 24: Head coach Jim Harbaugh (L) of the San Francisco 49ers and his brother, head coach John Harbaugh of the Baltimore Ravens (C) talk with their parents Jack and Jackie Harbaugh, and John's daughter Allison, before the start of the game between the Baltimore Ravens and the San Francisco 49ers at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE - NOVEMBER 24: The sun sets behind M&T Bank stadium before the game between the Baltimore Ravens and the San Francisco 49ers on November 24. 2011 in Baltimore, Maryland. (Photo by Larry French/Getty Images)

San Francisco 49ers v Baltimore Ravens

Head coach Jim Harbaugh (2ndL) of the San Francisco 49ers and his brother, head coach John Harbaugh of the Baltimore Ravens (L) talk with their parents Jack (C) and Jackie Harbaugh, and John's daughter Allison. (Photo by Larry French/Getty Images)

BALTIMORE - NOVEMBER 24: Head coach Jim Harbaugh (2ndL) of the San Francisco 49ers and his brother, head coach John Harbaugh of the Baltimore Ravens (L) talk with their parents Jack (C) and Jackie Harbaugh, and John's daughter Allison, before the start of the game between the Baltimore Ravens and the San Francisco 49ers at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Larry French/Getty Images)

San Francisco 49ers v Baltimore Ravens

Head coach Jim Harbaugh (L) of the San Francisco 49ers and his brother, head coach John Harbaugh of the Baltimore Ravens (C) talk with their parents Jack and Jackie Harbaugh, and John's daughter Allison, before the start of the game between the Baltimore Ravens and the San Francisco 49ers at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

BALTIMORE, MD - NOVEMBER 24: Head coach Jim Harbaugh (L) of the San Francisco 49ers and his brother, head coach John Harbaugh of the Baltimore Ravens (C) talk with their parents Jack and Jackie Harbaugh, and John's daughter Allison, before the start of the game between the Baltimore Ravens and the San Francisco 49ers at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE, MD - NOVEMBER 24: Ahmad Brooks #55 of the San Francisco 49ers grabs the face mask of Joe Flacco #5 of the Baltimore Ravens at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE, MD - NOVEMBER 24: Joe Flacco #5 of the Baltimore Ravens passes the ball against the San Francisco 49ers at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE, MD - NOVEMBER 24: Joe Flacco #5 of the Baltimore Ravens passes the ball against the San Francisco 49ers at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE, MD - NOVEMBER 24: Dashon Goldson #38 of the San Francisco 49ers tackles Anquan Boldin #81 of the Baltimore Ravens at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

San Francisco 49ers v Baltimore Ravens

NaVorro Bowman #53 of the San Francisco 49ers attempts to tackle Ray Rice #27 of the Baltimore Ravens at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

BALTIMORE, MD - NOVEMBER 24: NaVorro Bowman #53 of the San Francisco 49ers attempts to tackle Ray Rice #27 of the Baltimore Ravens at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE, MD - NOVEMBER 24: David Akers #2 of the San Francisco 49ers celebrates as Albert McClellan #50 of the Baltimore Ravens lays on the field at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE, MD - NOVEMBER 24: Cory Redding #93 of the Baltimore Ravens celebrates after sacking Alex Smith #11 of the San Francisco 49ers during the first half at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE, MD - NOVEMBER 24: Joe Flacco #5 of the Baltimore Ravens passes the ball against the San Francisco 49ers at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE, MD - NOVEMBER 24: A San Francisco 49ers fan holds up a sign during their game against the Baltimore Ravens at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE, MD - NOVEMBER 24: Alex Smith #11 of the San Francisco 49ers drops back to pass against the Baltimore Ravens at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE, MD - NOVEMBER 24: Tarell Brown #25 of the San Francisco 49ers intercepts a pass intended for Torrey Smith #82 of the Baltimore Ravens during the first half at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. Brown was called for pass interference on the play. (Photo by Rob Carr/Getty Images)

BALTIMORE, MD - NOVEMBER 24: Tarell Brown #25 of the San Francisco 49ers intercepts a pass intended for Torrey Smith #82 of the Baltimore Ravens during the first half at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. Brown was called for pass interference on the play. (Photo by Rob Carr/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE, MD - NOVEMBER 24: Head coach Jim Harbaugh of the San Francisco 49ers reacts during their game against the Baltimore Ravens at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE, MD - NOVEMBER 24: Tarell Brown #25 of the San Francisco 49ers intercepts a pass intended for Torrey Smith #82 of the Baltimore Ravens during the first half at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. Brown was called for pass interference on the play. (Photo by Rob Carr/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE, MD - NOVEMBER 24: Jameel McClain #53 of the Baltimore Ravens tackles Frank Gore #21 of the San Francisco 49ers at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE, MD - NOVEMBER 24: Ray Rice #27 of the Baltimore Ravens is tackled by Donte Whitner #31 of the San Francisco 49ers during the first half at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE - NOVEMBER 24: Terrell Suggs #55 of the Baltimore Ravens celebrates a play against the San Francisco 49ers at M&T Bank Stadium on November 24. 2011 in Baltimore, Maryland. (Photo by Larry French/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE - NOVEMBER 24: Alex Smith #11 of the San Francisco 49ers looks for a receiver against the Baltimore Ravens at M&T Bank Stadium on November 24. 2011 in Baltimore, Maryland. (Photo by Larry French/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE - NOVEMBER 24: Ray Rice #27 of the Baltimore Ravens runs the ball against the San Francisco 49ers at M&T Bank Stadium on November 24. 2011 in Baltimore, Maryland. (Photo by Larry French/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE - NOVEMBER 24: Ray Rice #27 of the Baltimore Ravens runs the ball against the San Francisco 49ers at M&T Bank Stadium on November 24. 2011 in Baltimore, Maryland. (Photo by Larry French/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE - NOVEMBER 24: Joe Flacco #5 of the Baltimore Ravens hands off against the San Francisco 49ers at M&T Bank Stadium on November 24. 2011 in Baltimore, Maryland. (Photo by Larry French/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE - NOVEMBER 24: Haloti Ngata #92 of the Baltimore Ravens sacks Alex Smith #11 of the San Francisco 49ers at M&T Bank Stadium on November 24. 2011 in Baltimore, Maryland. (Photo by Larry French/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE - NOVEMBER 24: Kendall Hunter #32 of the San Francisco 49ers runs the ball against the Baltimore Ravens at M&T Bank Stadium on November 24. 2011 in Baltimore, Maryland. (Photo by Larry French/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE - NOVEMBER 24: Tarell Brown #25 of the San Francisco 49ers intercepts a pass but was called for interference on this play against the Baltimore Ravens at M&T Bank Stadium on November 24. 2011 in Baltimore, Maryland. (Photo by Larry French/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE, MD - NOVEMBER 24: Billy Cundiff #7 follows through on a kick as Sam Koch #4 of the Baltimore Ravens looks on against the San Francisco 49ers at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Rob Carr/Getty Images)

San Francisco 49ers v Baltimore Ravens

BALTIMORE - NOVEMBER 24: Jameel McClain #53 and Terrell Suggs #55 of the Baltimore Ravens sack Alex Smith #11 of the San Francisco 49ers at M&T Bank Stadium on November 24, 2011 in Baltimore, Maryland. (Photo by Larry French/Getty Images)