By Daniel Chavkin His current contract is set to expire next year. View the original article to see embedded media. Kyrie Irving is coming off a tumultuous season, and things don’t seem to be getting smoother for him. ESPN’s Adrian Wojnarowski reports Nike is not expected to extend Irving beyond the expiration of their current contract with him, which ends in 2023. Irving originally signed this deal with Nike in 2014, and he has had one of the company’s biggest and most popular signature shoe brands in that span. The last shoe of this deal is expected to be released this fall. Nike declined to…