There have been rumors around the yuckiest corners of the internet for a little while now that Derek Fisher was in a relationship with Matt Barnes' ex-wife, Gloria Govan. That is their business as consenting adults and we do not care, but this story (which has also been going around a bit but is now apparently news) directly relates to why, supposedly, Fisher missed Knicks practice on Monday. Via Page 6:
Knicks coach Derek Fisher is involved in a romantic relationship with the estranged wife of his former teammate Matt Barnes — and when Barnes found out over the weekend, he allegedly attacked Fisher, sources tell Page Six.