Rush NL10 KK in UTG+1..

Full Tilt, $0.05/$0.10 No Limit Hold'em Cash, Rush, 9 Players
Poker Tools Powered By Holdem Manager - The Ultimate Poker Software Suite.

CO: $9.69 (96.9 bb)
BTN: $36.52 (365.2 bb)
SB: $3.50 (35 bb)
BB: $10 (100 bb)
Hero (UTG+1): $17.56 (175.6 bb)
UTG+2: $5.88 (58.8 bb)
MP1: $31 (310 bb)
MP2: $7.94 (79.4 bb)
MP3: $10.10 (101 bb)

Preflop: Hero is UTG+1 with K K
Hero raises to $0.40, UTG+2 folds, MP1 raises to $1.20, 2 folds, CO calls $1.20, 3 folds, Hero raises to $3, MP1 calls $1.80, CO calls $1.80

Flop: ($9.15) A 3 7 (3 players)
Hero checks, MP1 checks, CO checks

Turn: ($9.15) J (3 players)
Hero checks, MP1 bets $4.20, 2 folds

Results:

MP us Nitty under 80 hands and CO is Lose Pasive over 50 hands, I should of made it $4.20 pre, but I think that I didnt want to get AI pre Vs MP because he has been nitty so far and we are deeper.