It's a new season, and that means a new year of Power Rankings. Each week throughout the season, we'll size up who's rising and who's falling, based on current standings, behind-the-scenes changes, expected staying power, recent history and general gut feelings. It is not scientific, nor is it meant to be. So let's begin at the top...
1. Tony Stewart. The reigning champion gets all kinds of latitude in the early season Power Rankings; Stewart could have showed up at the Bud Shootout, taken a nap in the seat and still held on to the top spot based on his exceptional run last year. As it turns out, he came within a hundredth of a second of winning the race. Yeah, that's a good showing. Last season's ending ranking: 1.
2. Carl Edwards. And Edwards, last year's bridesmaid, also picked up exactly where he left off, hammering down the pole position for the Daytona 500 with an outstanding qualifying run. He'll be tough right from the drop of the green flag on Sunday, and with a teammate






