Delanie Walker

San Francisco 49ers linebacker Aldon Smith (99) walks on the field during the fourth quarter of an NFL football game against the Indianapolis Colts in San Francisco, Sunday, Sept. 22, 2013. (AP Photo/Marcio Jose Sanchez)

49ers prepare to move forward without Aldon Smith

SANTA CLARA, Calif. (AP) — The San Francisco 49ers placed linebacker Aldon Smith on the reserve non-football injury list Monday as he enters rehab for substance abuse and begins what team CEO Jed York has […]

09/23/2013