Sources: NBA teams believe Nets would be open to Kyrie Irving sign-and-trade if he opts outBrooklyn is focusing on adding high-character players this offseason5/26/2022, 9:05 PMIan BegleyNBA InsiderApr 25, 2022; Brooklyn, New York, USA; Brooklyn Nets guard Kyrie Irving (11) reacts during the second quarter of game four of the first round of the 2022 NBA playoffs against the Boston Celtics at Barclays Center. Mandatory Credit: Brad Penner-USA TODAY Sports / Brad Penner-USA TODAY Sports