According to the San Francisco Chronicle, Snyder will miss the rest of the season after sustaining a knee injury during practice this week.
Snyder, who has started 42 of 44 games at Stanford, suffered a torn ligament in his left knee after landing awkwardly Tuesday. He also hyperextended the knee on the same play.
Starting fullback Owen Marecic will take over for Snyder at middle linebacker. Marecic will remain the starter at FB, meaning he will go both ways against Oregon.
Not that there's anything wrong with that.