Center Jonathan Goodwin has been going around San Francisco's locker room offering bits of veteran insight here and there. Playoff knowledge, Saints knowledge.
San Francisco 49ers quarterback Scott Tolzien (3) watches NFL football practice in Santa Calf., Wednesday, Jan. 11, 2012. Tolzien is having a ball playing Drew Brees in practice this week. Not a bad gig for the little-known practice-squad quarterback, who wasn't even drafted after a stellar career at Wisconsin. He realizes full well that his role is mighty important in San Francisco's preparation for its NFC divisional playoff game against the high-powered Saints on Saturday at Candlestick Park.