49ers FB Will Tukuafu (knee) participated in Wednesday’s practice, getting in a limited session.
It’s an extremely good sign after Tukuafu went down in a heap in Sunday’s win over the Panthers. Barring a setback, he’s now on track to clear the way for Frank Gore against the Seahawks. If Tukuafu can’t go, San Francisco will be forced to rely on some combination of Anthony Dixon and TE Vance McDonald.