Dale Earnhardt Jr. has assumed the top spot in the NASCAR Sprint Cup point standings, but it's defending champion Brad Keselowski who finds himself atop the Athlon Sports Horsepower Rankings.
1. Brad Keselowski
If not for an overheating issue late in Fontana (while running fifth), Keselowski would most likely be five-for-five in the top-5 finishes category. The defending champ has come out swinging.
2. Dale Earnhardt Jr.
Junior has a quintet of top-10 runs thus far in 2013. He will not ascend to the top of this list until the No. 88 team proves it can win on a consistent basis.
3. Jimmie Johnson
You just know ace crew chief Chad Knaus has used the off-weekend to widen the chasm between teams that have and have not figured out the nuances of the Gen-6 car.
4. Matt Kenseth
Not surprisingly, the veteran Kenseth has comfortably made the transition to Joe Gibbs Racing in a seemless manner. In fact, he may be ranked a bit low on this list.
5. Kyle Busch
Busch is riding a three-race streak that has witnessed finishes of fourth or better, punctuated by a dramatic win at Auto Club Speedway. This bunch is going to be hard to handle this season.
6. Kasey Kahne
Kahne and crew chief Kenny Francis have a full season under their belts at Hendrick Motorsports. The duo has led the No. 5 team to consecutive showings of second, first and ninth.
7. Carl Edwards
Somewhat of a feast or famine team, the No. 99 bunch has a win (Phoenix) and two additional top-5 runs in 2013. Those showings are offset by 18th- and 33rd-place stinkers.
8. Greg Biffle
Going about things the way only Biffle can. Through five races, he has zero top 5s and two top 10s, yet finds himself fourth in the point standings. He’s nothing if not consistent.
9. Paul Menard
Menard’s No. 27 Richard Childress Racing team are off to their annual semi-hot start, with three top 10s and an average run of 13.6. The question this year, as it is every year, is can they sustain it?
10. Ryan Newman
Yes, he’s an uninspiring 20th in the point standings, but Newman is actually carrying the Stewart-Haas Racing banner with three top 10s. Like Edwards, this is a feast or famine group, albeit without a “W.”
11. Clint Bowyer
Can this team avoid the dreaded championship runner-up hangover? The thinking here is they can.