Baltimore Ravens quarterback Joe Flacco (5) warms up before the start of the game against the Dallas Cowboys at M&T Bank Stadium.

Dallas Cowboys quarterback Tony Romo (9) warms up prior to their game against the Baltimore Ravens at M&T Bank Stadium.

Baltimore Ravens wide receiver Torrey Smith (82) warms up before the start of the game against the Dallas Cowboys at M&T Bank Stadium.

Baltimore Ravens safety Ed Reed high-fives young fans before an NFL football game against the Dallas Cowboys in Baltimore, Sunday, Oct. 14, 2012.

A Baltimore Ravens fan displays a doll depicting Dallas Cowboys quarterback Tony Romo in a noose before an NFL football game between the Ravens and the Cowboys in Baltimore, Sunday, Oct. 14, 2012. (AP Photo/Patrick Semansky)

Dallas Cowboys owner Jerry Jones chats before an NFL football game between the Cowboys and the Baltimore Ravens in Baltimore, Sunday, Oct. 14, 2012.

<p>Dallas Cowboys running back Felix Jones (28) scores a touchdown as Baltimore Ravens free safety Ed Reed (20) gives chase in the first quarter at M&amp;T Bank Stadium. Mandatory Credit: Mitch Stringer-US PRESSWIRE</p>

<p><span style="color: red;">Baltimore</span> <span style="color: red;">Ravens</span> running back Ray Rice, center, rushes past <span style="color: red;">Dallas</span> <span style="color: red;">Cowboys</span> defenders Mike Jenkins, right, and Bruce Carter in the first half of an NFL football game in <span style="color: red;">Baltimore</span>, Sunday, Oct. 14, 2012.</p>

<div> <p><span style="color: red;">Dallas</span> <span style="color: red;">Cowboys</span> running back Felix Jones falls into the end zone for a touchdown in the first half of an NFL football game against the <span style="color: red;">Baltimore</span> <span style="color: red;">Ravens</span> in <span style="color: red;">Baltimore</span>, Sunday, Oct. 14, 2012.</p> </div>

<div> <p><span style="color: red;">Baltimore</span> <span style="color: red;">Ravens</span> running back Ray Rice (27) rushes for a first down in the first half of an NFL football game against the <span style="color: red;">Dallas</span> <span style="color: red;">Cowboys</span> in <span style="color: red;">Baltimore</span>, Sunday, Oct. 14, 2012.</p> </div> <p></p>

<p>Baltimore Ravens running back Ray Rice (27) carries the ball after a catch as Dallas Cowboys cornerback Mike Jenkins (21) defends in the second quarter at M&amp;T Bank Stadium.</p>

<p>Baltimore Ravens wide receiver Torrey Smth (82) catches a second quarter touchdown pass from quarterback Joe Flacco (not shown) over Dallas Cowboys cornerback Morris Claiborne at M&amp;T Bank Stadium.</p>

Dallas Cowboys running back Felix Jones (28) gains yardage against the Baltimore Ravens behind tackle Doug Free (68) at M&T Bank Stadium. Mandatory Credit: Mitch Stringer-US PRESSWIRE

Baltimore Ravens quarterback Joe Flacco (5) attempts a avoid a sack by Dallas Cowboys strong safety Danny McCray (40) in the second quarter at M&T Bank Stadium. Mandatory Credit: James Lang-US PRESSWIRE

Baltimore Ravens cornerback Lardarius Webb, center, is carried off the field after being injured on a play in the first half of an NFL football game against the Dallas Cowboys in Baltimore, Sunday, Oct. 14, 2012. (AP Photo/Nick Wass)