The near pathological competitiveness and narcissism of the greatest basketball player of all time is fairly well known . . .
An “in my opinion” might be in order, right? Unless he gets MJ mixed up with Lebron J.
In any case, I could find no media reference to what he says is fairly well known.
Has Zorn written about it? If so, “fairly well known” calls for more than that. Unless Z. has too high an opinion of himself. Perish the thought.