Denny Hamlin's dismal qualifying run puts him at the very back of the 38-car field. The lap was over two seconds off the pace from the pole-sitter. He immediately took the ailing No. 11 Joe Gibbs Racing Toyota back to the garage with a possible powertrain issue. The hood went up and the crew quickly tried to assess the situation under the watchful eye of NASCAR officials.
"They see a few red flags, certainly," Hamlin told NBC Sports. "They'll dig into it tonight, figure it out, and get it fixed for tomorrow."