Jason Garrett escaped the Bellagio about 20 minutes ago. He’s no doubt headed to Atlanta, the next stop in the “driving the stakes” up game, which is no doubt being orchestrated by agent David Dunn. Now, the only question is: Will Steve Bisciotti blink? We don’t know whether it’s the cash, the years, the power, the job, the wife, the family, the Cowboys, Jerry Jones — but for whatever reason, Jason Garrett left Baltimore today without becoming the Ravens’ head coach. It appears as though John Harbaugh is “next man up.” My sources (and I DON’T mean those in Owings Mills), who’ve been calling me all day in one capacity or another, tell me Harbaugh is gonna be a better head coach than Garrett. I’ve had three people tell me that today, all NFL insiders who know all of the interested parties. Special teams coaches have turned into Bill Cowher, Marty Schottenheimer, etc…you’ll hear all the names if they hire Harbaugh. But it’s going to be hard to explain to Ravens fans why they wound up with a special teams coach with a year on the defensive side instead of a decorated offensive guy. Rex Ryan, Marvin Lewis and Jim