Cowboys owner and GM Jerry Jones said Thursday that he expects receiver Dez Bryant to play Sunday in San Francisco. A day later, Jones said he isn't certain about that. Bryant has not practiced this week due to a bruised quadriceps suffered on a punt return in the first quarter of last week's loss to the Jets. Bryant was clearly bothered by the injury and jogged many of his pass routes in the second half. "We're going to have to monitor that and are monitoring it," Jones said during a Friday morning appearance on KRLD-FM, the team's flagship station.