Is this crazy?

[capone0]

Was lurking like I do before I goto Bed. A good player, but not great, JERRRRY or whatever on Stars who is a regular winner at the 10/20 NL game and plays 100/200 on occasion decides to play 4 5k HU S+Gs at one time. He loses 3 of 4. Is he insane? First of all these are high variance in comparison to cash games where he claimed to be a 95% winner. 2nd of all, most players go broke playing this game, whats the point? And what's the point of doing it 4 tables at a time.