Some numbers for the Kobalt Tools 400 at Las Vegas:

0 – number of Sprint Cup races won from a starting spot outside the top 25 at Las Vegas Motor Speedway 0 – number of times Sprint Cup qualifying has been cancelled at LVMS 1 – number of wins from the pole in the previous 13 races (2009 – Kyle Busch) 2 – fewest number of cautions for a race (twice, most recently 2000) 6 – number of jet dryers available for track drying at LVMS this weekend 7 – number of cautions for last year’s race (seven for 29 laps) 13 – fewest lead changes in the previous 13 races (2000) *14*- most cautions for a race at the 1.5-mile track (2009) 18 – number of lead changes in last year’s race 24 – number of cautions in first two Sprint Cup races of 2011; 15 after two races in 2010 28 – most lead changes in previous 13 races (2007) 30 – most cars on the lead lap at finish (2006); fewest cars on the lead lap (10 twice – most recently, 1999) 42 – most cars running at the finish (2000) 66 – most caution laps for a Sprint Cup race at LVMS (2009); fewest caution laps (nine – 1998) *120*- minutes, the amount of time it takes to dry the 1.5-mile track after a significant rainfall Provided by Dodge Motorsports (Darnell Communications/Dodge)(3-4-2011)