News Analysis: Chase Elliott docked 15 points, Alan Gustafson suspended for spoiler modification

What happened: Chase Elliott was penalized 15 points and crew chief Alan Gustafson and car chief Joshua Kirk were suspended for one race apiece — plus a $25,000 fine for Gustafson — after NASCAR ruled the No. 24 team illegally modified the spoiler at Chicagoland using tape. In addition, the race was ruled to be an encumbered finish — meaning Elliott will not get credit for the playoff point he earned at Chicago if he makes Round 2.

What it means: On Monday, several teams sent pictures and video around the industry of the No. 24 team appearing to have tape hanging off the spoiler and down the sides of the car. This photo evidence was sent to NASCAR and also ended up on Reddit, where it became public. It’s interesting the teams, who have photographers shooting high-resolution images of every car during the race, became sort of a second set of eyes for NASCAR after studying the pictures (Elliott had passed at-track inspection after the race). This shows if there’s a visible part of the car that is illegally modified, teams themselves are likely to catch it and report to NASCAR and/or the media in order to keep a level playing field for themselves. Ultimately, though, the penalty might not harm Elliott that much; he was a comfortable 33 points inside the cutoff, but now falls from sixth place to eight place — 18 points head of the final playoff spot for Round 2.

News value (scale of 1-10): Three. This isn’t very big in the grand scheme of things, but it’s newsworthy in the sense that the NASCAR community — namely the teams, but also Reddit by proxy — sniffed out an act of cheating.

Three questions: Teams privately have said the tape added a significant amount of downforce to the car, but how much of a difference did it really make? Is there any way this could actually cost Elliott in terms of making the next round? What else will the garage be able to find in future weeks by examining the photo evidence each team takes during races?