Dominant performances dot landscape at Phoenix

2Wins by Kyle Busch including this race a year ago. He is the only driver to win back-to-back races at PIR. In seven starts he has four top-fives and five top-10s. He's the track leader with 449 laps led and three poles.

2Wins by Greg Biffle including the first spring race in 2005 when PIR began hosting two events a year. Biffle has five top-fives and eight top-10s in 10 starts and has led 430 laps, second only to Busch.

0Combined top-10s for Brad Keselowski and Steve Wallace. Keselowski has a best finish of 12th (April 2008) in four starts; Wallace has finished 16th twice (most recently in April 2008) and has three finishes of 29th or worse among his five starts.

2Top-10s for Mike Bliss in seven starts. Making just his second start in his current ride, the No. 1 Chevrolet of Phoenix Racing, Bliss finished sixth in this race last year and came home eighth in the fall event. His overall average finish at PIR is the same as his average starting position: 18.7.

9Races in which the winner led more than half of the laps. Only twice has a driver led 100 or more laps and not won: Greg Biffle led 185 laps in 2002 and finished third; Kyle Busch led 151 laps in 2004 and finished second. (All was not lost for Biffle, however. He clinched the series championship that day with one race still remaining).

8Consecutive top-10 finishes at PIR for Kevin Harvick, matching Carl Edwards' current streak. Harvick has seven top-fives during that span and his nine top-fives and 10 top-10s in 13 career starts there are more than any driver. His lone win came in the spring race in 2006.

171Number of Fastest Laps in the past eight races for Carl Edwards. Of the three other drivers to compete in all eight races at PIR in the Loop Data era, only Clint Bowyer comes close with 148.

1999Year in which the first series race at PIR was held. It was won by Jeff Gordon, who was making just his sixth series start since 1992. It remains his only series race at PIR. Gordon didn't win a Cup race at Phoenix until 2007. Gordon has won five Nationwide Series races, the most recent coming in his last series start to date, in 2000 at Homestead.