LeBron James' "secret motivation" became a talking point of the 2015 Finals.

James was asked about it again during his press conference after winning The Finals on Sunday.

James said he would tell Dave McMenamin about it privately.

“[James] told me that when he left Miami and people who he thought he had strong, trusting relationships with – he said, I’m not going to name names, but someone told me that ‘you’re making the biggest mistake of your career.’

“And he said it really hurt him. Basically, he felt taken for granted. ‘Look, I just gave you four years of my prime, and you’re not going to be comfortable with my decision and root me on? You’re going to make me feel bad going out the door?’”

While James didn't name anyone specifically, it is widely believed to be Pat Riley.