Having seen Hangchiongs post earlier and I appreciate that his is over a large sample and that mine is over a minute sample of 500 hands.This is more of a am i heading in the right direction sort of question.All hands played at 2NL with a mixture of FR and

I was surprised at the amount won on the button stat but investigating showed that the following hand was the main culprit for this.
PokerStars No-Limit Hold'em, $0.02 BB (7 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

Hero (Button) ($3.32)
SB ($1.15)
BB ($5.03)
UTG ($3.60)
MP1 ($3.86)
MP2 ($1.57)
CO ($1.70)

Preflop: Hero is Button with K, A
UTG calls $0.02, MP1 calls $0.02, 1 fold, CO calls $0.02, Hero raises to $0.12, 1 fold, BB calls $0.10, UTG calls $0.10, 1 fold, CO calls $0.10

Flop: ($0.51) 5, 4, 10 (4 players)
BB checks, UTG bets $0.20, 1 fold, Hero calls $0.20, BB calls $0.20

Turn: ($1.11) A (3 players)
BB checks, UTG bets $0.20, Hero raises to $0.74, BB calls $0.74, UTG calls $0.54

River: ($3.33) K (3 players)
BB checks, UTG checks, Hero bets $2.26 (All-In), 1 fold, UTG calls $2.26

Total pot: $7.85 | Rake: $0.35

Results:
Hero had K, A (two pair, Aces and Kings).
UTG had 4, 4 (three of a kind, fours).
Outcome: UTG won $7.50

my initial feeling is that I need to tighten up in early position, and cut right back on completing the small blinds.