Jamie Whincup quipped the Red Bull Holden Racing Team claimed the 'Most Improved Award' at the PIRTEK Perth SuperSprint after its dire Phillip Island event. Whincup was "absolutely nowhere" last time out at the Victorian circuit, starting no higher than 10th and pairing a best finish of 12th with a DNF due to a lost wheel. He was back at the front of the field at Barbagallo Wanneroo Raceway, topping opening practice, starting the two races third and second and finishing them fourth and second. Source - https://www.supercars.com/news/championship/whincup-won-the-most-improved-in-perth/