Is this normal in 200/400 or are they just crazy?

[MMagicM]

I railed David Benyamine the other day when this hand occured. And no, he is neither in the hand nor UTG with the big stack. I was just wondering if this is normal play at theses stake...

Full Tilt Poker, $200/$400 NL Hold'em Cash Game, 6 Players
LegoPoker Hand History Converter

SB: $30,681.70
BB: $40,197
UTG: $171,025
MP: $26,286
CO: $30,397
BTN: $52,394

Pre-Flop:
4 folds, <font color="red">SB raises to $1,200</font>, BB calls $800

Flop: ($2,400) K[img]/images/graemlins/diamond.gif[/img] K[img]/images/graemlins/spade.gif[/img] 8[img]/images/graemlins/club.gif[/img] (2 Players)
<font color="red">SB bets $1,800</font>, <font color="red">BB raises to $6,700</font>, <font color="red">SB raises to $12,000</font>, BB calls $5,300

Turn: ($26,400) 8[img]/images/graemlins/heart.gif[/img] (2 Players)
SB checks, <font color="red">BB bets $6,200</font>, <font color="red">SB raises to $17,481.70 and is All-In</font>, BB calls $11,281.70

River: ($61,363.40) 7[img]/images/graemlins/diamond.gif[/img] (2 Players - 1 is All-In)

Results: $61,363.40 Pot ($3 Rake)
SB showed 4[img]/images/graemlins/club.gif[/img] 3[img]/images/graemlins/club.gif[/img] (two pair, Kings and Eights) and LOST (-$30,681.70 NET)
BB showed 9[img]/images/graemlins/club.gif[/img] Q[img]/images/graemlins/diamond.gif[/img] (two pair, Kings and Eights) and WON $61,360.40 (+$30,678.70 NET)