LeBron James is having a questionable week. First, the NBA star was called out by Colby Covington, and now he's dealing with a mysterious absence from the Lakers, apparently due to "fatigue." Only the Lakers brass know why LeBron took time off, while the rest of the fans concocted their own theories on what's happening. On Wednesday, Lakers coach J.J. Redick commented on LeBron James' absence from practice. He said James, turning 40 at the end of this month, was away from Lakers for "personal" reasons and that James is excused, as if the first-year coach had any other option....