For some unknown reason, Pi Day — the annual celebration of the mathematical constant π (pi) — has become a favorite holiday of American football teams during the NFL’s offseason.
This year is no exception, with the Houston Texans, Detroit Lions, Pittsburgh Steelers, Chicago Bears, New York Jets, Tennessee Titans, Tampa Bay Buccaneers, Kansas City Chiefs, Green Bay Packers and Denver Broncos all getting in on the fun.
NFL TEAMS CELEBRATE PI DAY
— Detroit Lions (@Lions) March 14, 2017
— Pittsburgh Steelers (@steelers) March 14, 2017
— Chicago Bears (@ChicagoBears) March 14, 2017
— New York Jets (@nyjets) March 14, 2017
— Tennessee Titans (@Titans) March 14, 2017
— Tampa Bay Buccaneers (@TBBuccaneers) March 14, 2017
— Kansas City Chiefs (@Chiefs) March 14, 2017
— Green Bay Packers (@packers) March 14, 2017
It's #PiDay, so we wanted to say Pi.
Because … Pi not? pic.twitter.com/PCnIwjP85L
— Denver Broncos (@Broncos) March 14, 2017