Nitty and Weird

[Genitruc]

Villain is a bit of an unpredictable aggro reg (25/21/14) who plays higher quite a bit. In my experience he folds a bit too much facing heavy heat. I think he thinks I'm nitty (he's showed me a few big folds in the past).

I 3b this about 90% of the time but was looking to keep the SB fish in the hand pre. Wtf is going on here?

***** Hand History for Game 2436583049 ***** (PKR)
$100.00 USD NL Texas Hold'em - Thursday, October 10, 03:37:15 ET 2013
Table Temple of Donkor (Real Money)
Seat 1 is the button
Seat 1: Genitruc ( $104.00 USD )
Seat 2: nollayksi ( $42.55 USD )
Seat 3: stanaman ( $97.00 USD )
Seat 4: bigAAstackAA ( $182.05 USD )
Seat 5: Trogvar ( $100.00 USD )
Seat 6: kickofff ( $188.25 USD )
nollayksi posts small blind [$0.50 USD].
bigAAstackAA posts big blind [$1.00 USD].
Dealt to Genitruc
Trogvar folds
kickofff raises [$3.00 USD]
Genitruc calls [$3.00 USD]
nollayksi folds
bigAAstackAA folds

** Dealing Flop **

kickofff checks
Genitruc bets [$6.00 USD]
kickofff raises [$15.75 USD]
Genitruc calls [$9.75 USD]

** Dealing Turn **

kickofff bets [$19.50 USD]
Genitruc calls [$19.50 USD]

** Dealing River **

kickofff bets [$150.00 USD]
Genitruc