IRVING, Texas (AP) - The Dallas Cowboys might be without wide receiver Dez Bryant for their playoff push.

Bryant injured his left index finger in an emotional 20-19 victory over Cincinnati on Sunday, one day after practice squad linebacker Jerry Brown was killed in a car accident that landed defensive tackle Josh Brent in jail on intoxication manslaughter charges.

Dallas coach Jason Garrett said Monday that Bryant was still being evaluated. The Cowboys play Pittsburgh at home Sunday in a battle of 7-6 teams trying to keep playoff hopes alive.

Bryant re-entered the game after sustaining the injury and caught a touchdown pass that pulled the Cowboys to 19-17 in the fourth quarter. Dallas won on a field goal by Dan Bailey on the final play.