Dallas Cowboys head coach Jason Garrett reacts during the second half of an NFL football game against the Atlanta Falcons in Atlanta, Sunday, Nov. 4, 2012. Atlanta won 19-13. (AP Photo/Chuck Burton)

Associated Press
Dallas Cowboys head coach Jason Garrett reacts during the second half of an NFL football game against the Atlanta Falcons in Atlanta, Sunday, Nov. 4, 2012. Atlanta won 19-13. (AP Photo/Chuck Burton)
Dallas Cowboys head coach Jason Garrett reacts during the second half of an NFL football game against the Atlanta Falcons in Atlanta, Sunday, Nov. 4, 2012. Atlanta won 19-13. (AP Photo/Chuck Burton)