something's just not right...

[WillyTrailer]

Something about this guy's hand just doesn't make sense to me. How about you?

Opponent here is fairly tight and aggressive. Doesn't raise enough preflop though. He's at 23/6 and 2.4 AF on the flop and 6.3 on the turn after a sample of 200 hands.

On to the hand...

I open red 99 in the Hijack. Button cold-calls and Big Blind calls. Flop comes Js 7s 4d.
BB checks, I bet, Button raises, BB folds, I 3-bet, button calls.
turn, 7h

I bet, button raises, I...???

what does this cat have?

thanks for the thoughts,
WT