ESPN's Adam Schefter suffers a serious knee injury while doing the "griddy" dance at Chicago Bears' Soldier Field

Sports Illustrated

The news was broken by Schefter's ESPN colleague Marcus Spears, who tweeted: "Per sources: @adamschefter suffered a meniscus tear that will require rest the next two weeks before doctors determine if surgery is necessary. Schefter will not be listed on injury report for this weekend’s ESPN’s shows but it appears no more Griddy-ing." Schefter responded: "As good of a reporter as he is an analyst….Sadly, confirmed. Griddy days are over."