His restarting, measured in the above radar chart by how well he defends position, is simply not up to snuff. When restarting from the preferred groove, he retains position 74 percent of the time, just shy of the series-wide rate; however, his 46 attempts this season from the first seven rows have yielded a net gain of only one position.
Furthermore, his exploits from the non-preferred groove carry the same dynamic — near-average retention (41 percent) and a failure to move forward. In this case, the mitigation of positional loss that is the goal of most drivers restarting from non-preferred groove spots is dooming him. He’s lost 90 positions on 56 attempts, a number tied for the worst total loss in the series, though it comes at a more delicate frequency than Jimmie Johnson’s 90 spots lost on 16 fewer attempts.
In layman’s terms, Elliott is a satisfactory defender of his restart positions who plays practically zero offense.
Fortunately, his struggles are isolated to short runs. He has, despite his frequent losses on restarts, turned in nine races with positive pass differentials in the 17 races this season on non-drafting ovals. Considering his net loss on restarts (minus-89 positions) and his passing net in total (plus-21 positions), it’s clear his ability to sift through traffic on long runs is a plus but wholly dependent on how races break.