New to Interviews & Features: NASCAR preview: Can Jimmie Johnson keep the pedal to the metal in the postseason? Curb Your Enthusiasm's Jeff Garlin shares a look at the new season, and more. Our introduction to the new cast of Dancing with the Stars continues with a look at Floyd Mayweather Jr.
Any fans still wallowing in shock over Dale Earnhardt Jr. missing the cut for the 2007 Chase for the Nextel Cup had best get over it. NASCAR's postseason gets under way this Sunday with the Sylvania 300 (1 pm/ET, ABC), in Loudon, New Hampshire, and it looks to be the most jarringly competitive last 10 races since the Chase format began in 2004. The field of 12 (an increase this year from the customary 10) is rife with former winners, led by defending champ Jimmie Johnson, who's entering the Chase with great momentum.Johnson won the last two races of the "regular" season — not to mention notching top-five finishes in five of the last six contests. Still, he must contend with fellow ex-titleholders Jeff Gordon, Tony Stewart, Kurt Busch and Matt Kenseth. Stewart, who won his second Cup trophy in 2005 but missed the Chase cut last season,