Jefry Yan Sparks Viral Reaction With Signature Celebration

Mets rookie reliever Jefry Yan made a memorable big-league debut Wednesday, recording his first career strikeouts with an emphatic, leaping celebration. The 29-year-old's high-energy routine, which he described as 'celebrating accordingly,' drew mixed reactions and boos from the crowd. Despite the detractors, Yan's signature aerial display has quickly become a talking point as he begins his major league career with the Mets organization.