Live game chat: San Francisco 49ers vs. Indianapolis Colts, 1 p.m. today
09/22/2013 09:50:28 AM PDT
09/22/2013 02:29:47 PM PDT
Join NFL writer Steve Corkran as the San Francisco 49ers face off against Andrew Luck and the Indianapolis Colts.
San Francisco 49ers' Aldon Smith (99) participates in pre-game warm-ups before the game against the Indianapolis Colts at Candlestick Park in San Francisco, Calif., on Sunday, Sept. 22, 2013. (Josie Lepe/Bay Area News Group)