He's already thinking about what's next. And he says that retirement isn't off the table.
The Los Angeles Lakers star pondered his NBA future during his news conference in the aftermath of Monday's Game 4 loss to the Denver Nuggets in the Western Conference finals that completed a Nuggets sweep.

He was asked to evaluate the season that just wrapped. He ended up contemplating his future.
.@KingJames: “Personally, going forward with the game of basketball, I’ve got a lot to think about.