By Chris Rosvoglou Philadelphia 76ers guard James Harden received a lot of credit for taking a massive pay cut this offseason. However, it’s possible that tampering took place before he agreed to a two-year deal with the team. Harden ultimately declined his $47.4 million player option for the 2022-23 season. Instead, he signed a two-year, $68 million contract. According to ESPN’s Adrian Wojnarowski, the league is wondering if a handshake agreement is in place for a future contract involving Harden and the 76ers. If so, that would violate the NBA’s collective bargaining rules. As a result, the …