FILE – In this Nov. 4, 2018 file photo, the NFL logo is displayed on the field at the Bank of American Stadium before an NFL football game between the Tampa Bay Buccaneers and the Carolina Panthers in Charlotte, N.C. The NFL revealed Sunday, Aug. 23, 2020, that several positive COVID-19 tests were found a day earlier by one of its testing partners, and the Chicago Bears said they had nine false positives. (AP Photo/Nell Redmond, File)
NEW YORK — The NFL had 77 positive COVID-19 tests from 11 teams re-examined by a New Jersey lab after false positives, and all those tests came back negative.
The league asked the New Jersey lab BioReference to investigate the results, and those 77 tests are being re-tested once more to make sure they were false positives.
Among teams reporting false positives, the Minnesota Vikings said they had 12, the New York Jets 10 and the Chicago Bears nine.
The Jets canceled a walk-through Saturday night but had a full practice Sunday morning after the previously positive tests came back negative. The Bears moved their practice scheduled for Sunday morning to the afternoon.
The Detroit Lions had a player with a false positive test from the same lab in New Jersey and he was held out of practice Sunday, a league source told The Associated Press. The person spoke on condition of anonymity because the league and team were not disclosing test results.
The Pittsburgh Steelers said they had six false positives and those players will be back at practice Monday. The Philadelphia Eagles held out four players from working out Sunday. The Cleveland Browns initially canceled practice, but after re-testing turned up negative tests they decided to have their workout.
There are five labs nationwide that service the 32 teams, with only the New Jersey facility having the false positives this weekend.
The number of positive COVID-19 tests from a specific facility that might actually be false demonstrates the precarious position the NFL is in less than three weeks from the regular-season opener.
“Definitely probably better that this happened now than three weeks from now,” said Buffalo Bills general manager Brandon Beane, whose club had some of those positive results. “But it seems like every few weeks, or even every week, something’s going on. Who know what the next curveball will be?”
Beane said tests in the Northeast had gone “haywire,” and called it “a lab issue and not a true issue with our guys currently” after several Bills were held out of practice.
Anyone testing positive for COVID-19 — even a false positive upon a retest — is required to have two more negative tests before being cleared to return.
The NFL uses BioReference for all of its COVID-19 testing, though tests are handled by labs throughout the nation to ensure teams get results quickly — hopefully within 24 hours. Heading into this weekend, there had been four confirmed positive tests for players who were at training camps.
“Clubs are taking immediate precautionary measures as outlined in the NFL-NFLPA’s health and safety protocols to include contact tracing, isolation of individuals and temporarily adjusting the schedule, where appropriate,” the NFL said in a statement. “The other laboratories used for NFL testing have not had similar results.”