SANTA CLARA, Calif. -- On a day the 49ers honored the stricken hero from an old Dallas nightmare, the Cowboys didn't exactly settle any scores Sunday in a 40-10 laugher at Levi's Stadium. Nothing wipes away Dwight Clark's catch. These aren't those 49ers, either. That was C.J. Beathard, Bobby's grandkid, running scared, not Joe Montana, rolling right.Come to think of it, it's probably incumbent on me to mention that the 49ers are now 0-7, matching their worst start ever.Of course, the last few weeks hadn't been so hot for the visitors, either.Jason Witten doesn't know what you were expecting, but a 2-3 record going into Sunday wasn't what he had in mind.And from here on out, it only gets harder."The pedal's down," said Witten, who pulled off a one-handed touchdown catch Sunday.