San Francisco 49ers quarterback Shaun Hill (13) carries the ball in the first half against the Denver Broncos during their NFL preseason football game in San Francisco, Calif., Friday, Aug. 14, 2009. (AP Photo/Marcio Sanchez)

Denver Broncos defensive coach and former 49er head coach, Mike Nolan shouts during the game against the San Francisco 49ers during their NFL preseason football game in San Francisco, Calif., Friday, Aug. 14, 2009. (AP Photo/Jeff Chiu)

Denver Broncos wide receiver Kenny McKinley (11) gets lifted off the ground by teammate Nate Swift after McKinley scored a touchdown in the fourth quarter during their NFL preseason football game in San Francisco, Calif., Friday, Aug. 14, 2009. (AP Photo/Jeff Chiu)

Denver Broncos tight end Jeb Putzier (87) celebrates a touchdown in the fourth quarter against the San Francisco 49ers during their NFL preseason football game in San Francisco, Calif., Friday, Aug. 14, 2009. (AP Photo/Marcio Sanchez)

San Francisco 49ers head coach Mike Singletary, left, shakes hands with Denver Broncos assistant Mike Nolan at the end of their NFL preseason football game in San Francisco, Calif., Friday, Aug. 14, 2009. (AP Photo/Marcio Sanchez)

The Denver Broncos head coach Josh McDaniels is seen in the third quarter against the San Francisco 49ers during their NFL preseason football game in San Francisco, Calif., Friday, Aug. 14, 2009. (AP Photo/Jeff Chiu)

San Francisco 49ers cornerback Dre' Bly (31) makes an interception in the second quarter during their NFL preseason football game in San Francisco, Calif., Friday, Aug. 14, 2009. (AP Photo/Jeff Chiu)

San Francisco 49ers linebacker Brit Miller (47) celebrates a touchdown in the fourth quarter against the Denver Broncos during their NFL preseason football game in San Francisco, Calif., Friday, Aug. 14, 2009. (AP Photo/Marcio Sanchez)

San Francisco 49ers cornerback Nate Clements (22) celebrates after making an interception in the end zone for a touchbackl in the first quarter against the Denver Broncos during their NFL preseason football game in San Francisco, Calif., Friday, Aug. 14, 2009. (AP Photo/Marcio Sanchez)

Denver Broncos' LaMont Jordan, left, is brought down by San Francisco 49ers' Dre Bly during their NFL preseason football game in San Francisco, Calif., Friday, Aug. 14, 2009. (AP Photo/Marcio Sanchez)

Denver Broncos wide receiver Eddie Royal (19) makes a reception as San Francisco 49ers safety Mark Roman (26) defends in the first quarter during their NFL preseason football game in San Francisco, Calif., Friday, Aug. 14, 2009. (AP Photo/Jeff Chiu)

San Francisco 49ers running back Glen Coffee (29) gains 15 yards in the first quarter as Denver Broncos safety Renaldo Hill (23) hangs on to stop him during their NFL preseason football game in San Francisco, Calif., Friday, Aug. 14, 2009. (AP Photo/Jeff Chiu)

San Francisco 49ers cheerleaders entertain during their NFL preseason football game in San Francisco, Calif., Friday, Aug. 14, 2009. (AP Photo/Marcio Sanchez)

San Francisco 49ers head coach Mike Singletary, left, talks to quarterback Alex Smith during their NFL preseason football game against the Denver Broncos in San Francisco, Calif., Friday, Aug. 14, 2009. (AP Photo/Marcio Sanchez)

Denver Broncos quarterback Kyle Orton (8) throws against the San Francisco 49ers in the second quarter during their NFL preseason football game in San Francisco, Calif., Friday, Aug. 14, 2009. (AP Photo/Jeff Chiu)

Denver Broncos quarterback Kyle Orton (8) calls the play at the line of scrimmage against the San Francisco 49ers in the second quarter during their NFL preseason football game in San Francisco, Calif., Friday, Aug. 14, 2009. (AP Photo/Jeff Chiu)

Denver Broncos wide receiver Brandon Lloyd (84) makes a 17-yard pass reception in the fourth quarter against the San Francisco 49ers during their NFL preseason football game in San Francisco, Calif., Friday, Aug. 14, 2009. (AP Photo/Marcio Sanchez)

Denver Broncos wide receiver Eddie Royal (19) and San Francisco 49ers cornerback Nate Clements (22) in action during their NFL preseason football game in San Francisco, Calif., Friday, Aug. 14, 2009. (AP Photo/Jeff Chiu)

San Francisco 49ers quarterback Shaun Hill (13) and San Francisco 49ers center Eric Heitmann (66) in action during their NFL preseason football game in San Francisco, Calif., Friday, Aug. 14, 2009. (AP Photo/Jeff Chiu)

San Francisco 49ers running back Glen Coffee (29) carries the ball during their NFL preseason football game in San Francisco, Calif., Friday, Aug. 14, 2009. (AP Photo/Jeff Chiu)

The San Francisco 49ers cheerleaders entertain against the Denver Broncos during their NFL preseason football game in San Francisco, Calif., Friday, Aug. 14, 2009. (AP Photo/Jeff Chiu)

Denver Broncos quarterback Kyle Orton (8) arrives during their NFL preseason football game in San Francisco, Calif., Friday, Aug. 14, 2009. (AP Photo/Jeff Chiu)

San Francisco 49ers cornerback Nate Clements (22) celebrates an interception in the first quarter against the Denver Broncos during their NFL preseason football game in San Francisco, Calif., Friday, Aug. 14, 2009. (AP Photo/Jeff Chiu)