Chip Kelly

Philadelphia Eagles Coach Chip Kelly might think football is only a game, but that's not going to stop him from bringing an innovative offensive system to the NFL. (Matt Rourke / Associated Press / August 5, 2013)

In keeping with tradition, the NFL sent questionnaires to its eight new head coaches during the off-season, quizzing them on random topics. Among the questions was, "Who has the hardest job in football?"

Answered Chip Kelly of the Philadelphia Eagles: "No one. It's a game."

Here's betting we're going to enjoy this guy.

For years, the Eagles had the least quotable coach in football — Andy Reid, who's now in Kansas City — and suddenly they have the most quotable.

Of course, Kelly is looking to put a more significant stamp on the game than his sense of humor and, in this case, perspective. He's an offensive innovator, first at New Hampshire and then at Oregon, and his play-calling is even quicker than his wit.

"I think Chip Kelly is going to have as much influence on the game and the way it's played now as anyone," Hall of Fame coach John Madden said. "If for no other reason, just the pace of the game and the number of plays.

"Everyone talks about it: Can Chip Kelly do what he did in college? Probably not in its entirety, but he can do a lot of it. Not only that, everyone else is going to do a lot of it."

When people talk about Kelly, they almost always talk about his offenses. But the quality of Philadelphia's defense is equally important. Consider this: If the Eagles can't move the ball, and they're running plays in rapid-fire succession, their defensive players will barely have time to take a few drags off the oxygen masks before they're back on the field.

Kelly said the offensive decisions he made as a college coach were always predicated on what kind of defense he had.

"I had total faith in our defense, so I wasn't averse to putting our defense on the field in any situation," he said. "I think a lot of that has to do with you making decisions. It's a risk-reward. What's the reward? Obviously, you get a first down. What's the risk? You're turning the ball over at that point in time on the field. So are you comfortable enough with your defense to put your defense on the field in that situation?"

A glimpse at the seven other new coaches:

REID, Kansas City: The only coach in this year's crop who had been a non-interim NFL head coach before, Reid coached the Eagles for 14 seasons, going 130-93-1 in the regular season but only 10-9 in the playoffs. Philadelphia parted ways with him after an 8-8 record last season.

Alex Smith, discarded by San Francisco despite being among the league's highest-rated quarterbacks after he suffered a concussion and subsequently lost his job last season, joins Reid in Kansas City.

The way Smith sees it, he and his coach have something to prove.

"We'd love to stick it to everybody who thought we couldn't do it, he and I included," Smith told the New York Times recently.

MIKE McCOY, San Diego: The Chargers, once routinely a lock to make the playoffs, have missed them the last three seasons. As a response, they dumped Norv Turner and General Manager A.J. Smith, and brought in the youthful McCoy, 41, most recently of the Broncos, and GM Tom Telesco, 40, of the Colts.

McCoy has familiarity with "presto-change-o" transformations. Two years ago, when the Broncos made the abrupt switch from more traditional quarterback Kyle Orton to scrambling, rambling Tim Tebow, offensive coordinator McCoy essentially tore up the playbook in the middle of the week and started fresh.

McCoy has Philip Rivers getting the ball out quicker — essential with an offensive line under construction — and has brought in Ken Whisenhunt and Frank Reich to help formulate the offense, along with Rivers.

"The thing about Mike is, he's got a plan," Rivers said. "He didn't just say, 'I'll figure it out as I go.' He's got a way he wants to do it. That's clear. When you go .500 the last three years, you're ready to believe. You're tired of being .500. You're ready to say, 'All right, I'll sign up. I'm in.'"

MARC TRESTMAN, Chicago: The Bears didn't just think outside the box in replacing Lovie Smith, they thought outside the border. The 57-year-old Trestman, one of 13 candidates to interview for the job, was head coach of the Canadian Football League's Montreal Alouettes and wasn't a finalist in any other cities.