What if Brian Billick coached the 49ers?

Many of you have had this fantasy, um, thought: What if Jon Gruden or Jim Harbaugh were the 49ers head coach?Some of you might have even pondered a name such as Brian Billick. What would a Super-Bowl-winning coach with an offensive background do with the smash-mouth Niners?Well, wonder no more. Based on his give-and-take with the Bay Area media today, one got the distinct feeling that Billick, the former Ravens coach and current FOX analyst, would be in full air-it-out mode if he was calling the shots for San Francisco against Seattle on Sunday. Billick, 56, who will cover Sunday's game for FOX, recalled two 2009 games in which the 49ers trailed big at halftime and came out slinging it in the second half, with far better results. "We did the Houston game last year when they got down by 20-something. It was, 'OK, put the game plan in the back pocket, let's go,'" Billick said. "And all of a sudden it's up and down the fi...