Was it a flop or not?
Last summer, Dallas Mavericks owner Mark Cuban gave Southern Methodist University more than $100,000 to try to answer that question scientifically. On Thursday, SMU biomechanics expert Peter Weyand demonstrated the early stages of his flopping research to a small group of journalists.
Flopping is when an athlete fakes a fall to trick referees into calling a foul on an opponent. The behavior is prevalent in sports such as basketball and soccer.