NFL

WATCH: Chiefs defense squares off in locker-room Mario Kart

Sep 8, 2013; Jacksonville, FL, USA; Kansas City Chiefs outside linebacker Tamba Hali (91) reacts after running an interception back for a touchdown during the game against the Jacksonville Jaguars at EverBank Field. Mandatory Credit: Rob Foldy-USA TODAY Sports

Sep 8, 2013; Jacksonville, FL, USA; Kansas City Chiefs outside linebacker Tamba Hali (91) reacts after running an interception back for a touchdown during the game against the Jacksonville Jaguars at EverBank Field. Mandatory Credit: Rob Foldy-USA TODAY Sports

Kansas City's defense could lead the league in sacks, interceptions, and koopa shells thrown.

They take their Mario Kart almost as seriously as their football, as shown in the Instagram video below posted by Tamba Hali:

https://instagram.com/p/7F9lgFhe6m/?taken-by=tambahali

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You could call that eight-way tournament the Arrowhead Stadium Grand Prix. Hopefully, no Chiefs were injured by slippery banana peels or thunder bolts.

(h/t Bleacher Report)