... 49ers offense revolves around. He is one of my personal favorites, and I hope he finishes out his career in SF.

So with Gore's long-term durability in mind, and the desire to build a more physical football team, the 49ers have added two bulls to their running back pen.

Glen Coffee has gained 15 pounds of muscle and hasn't slowed down at all, putting him at 6'0" and 225 pounds. Rookie Anthony Dixon is 6'1" and 233 pounds.

I will remind you that Frank Gore scored 10 rushing TDs last year. Gore scored from 80, 79, 64, and 14 yards, with six TD runs of six yards or less.

Let's assume that either Coffee or Dixon emerges as a safe bet for short-yardage touchdowns behind a blocking group revamped by Mike Iupati, Anthony...

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