Top 10 Driver Ratings at Michigan:

#16-Greg Biffle”¦”¦”¦”¦”¦”¦.107.1
#48-Jimmie Johnson”¦”¦”¦”¦”¦”¦.102.5
#20-Matt Kenseth”¦”¦”¦”¦”¦”¦.101.2
#19-Carl Edwards”¦”¦”¦”¦”¦”¦.100.5
#88-Dale Earnhardt. Jr”¦”¦”¦”¦”¦”¦.98.0
#14-Tony Stewart”¦”¦”¦”¦”¦”¦.95.8
#24-Jeff Gordon”¦”¦”¦”¦”¦”¦.93.6
#22-Joey Logano”¦”¦”¦”¦”¦”¦.91.8
#4-Kevin Harvick”¦”¦”¦”¦”¦”¦.90.2
#41-Kurt Busch”¦”¦”¦”¦”¦”¦.89.9
Note: Driver Ratings compiled from 2005-2014 races (21 total) among active drivers at Michigan Interanational Speedway. Formula combining the following categories: Win, Finish, Top-15 Finish, Average Running Position while on Lead Lap, Average Speed Under Green, Fastest Lap, Led Most Laps, Lead-Lap Finish. Maximum: 150 points per race.
See an explanation how the Driver Rating is calculated at‚ NASCAR.com.(NASCAR)(8-11-2015)