been playing some full ring on party, and i know there are lots of adjustments i need to make.

im playing too many tables to have a solid read, but his stack size and the fact i dont see him on any other tables makes me think he sucks.

this play seems easy in a raised pot but how bad is it in unraised full table

Party Poker No-Limit Hold'em, $ Hero (8 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

saw flop|saw showdown

UTG ($1980)
UTG+1 ($2749.39)
MP1 ($287.42)
MP2 ($1125.75)
CO ($2447)
Button ($1623.32)
SB ($1202)
Hero ($2066.50)

Preflop: Hero is BB with 7, A. SB posts a blind of $10.
1 fold, UTG+1 calls $20, 1 fold, MP2 calls $20, 1 fold, Button calls $20, SB (poster) completes, Hero checks.

Flop: ($100) 7, 9, 4 (5 players)
SB checks, Hero bets $70, UTG+1 folds, MP2 raises to $175, Button folds, SB folds, Hero raises to $560, MP2 folds.

Final Pot: $835