Why dont opposing coaches exploit LeBron on defense if hes a bad defender

FairyEnchantedDildo Supersonics3:45 pm Thu Mar 14 EDT Removed

Curry is an above average defender according to most fans and coaches still make their team set multiple screens to get Curry on their player. I have yet to see a team do that to LeBron who is basically talked about by fans in the same breath as Enes Kanter. Hell, most people here think that James Harden is the better defender. Are NBA coaches just not as good as most NBA fans?