Andrew Hirsh:The offensive line has come together nicely so far. What message have you been sending the guys to make sure they continue to progress?
Kyle Shanahan: Just to keep grinding. You always get better or worse, you never stay the same. I always feel like my back is against the wall, and I think our players do, too. If you get comfortable or satisfied, that's when you get embarrassed in this league. So we by no means feel like we've arrived. It's early in the year; it can go in a bunch of different ways.