Villain is TAG.. comments on all streets welcome

Party Poker No-Limit Hold'em, $ BB (10 handed) FTR converter on zerodivide.cx

Button ($397.50)
SB ($473.85)
BB ($504)
UTG ($112.20)
UTG+1 ($401.50)
UTG+2 ($467.50)
MP1 ($428.55)
MP2 ($335)
Hero ($478.80)
CO ($609.40)

Preflop: Hero is MP3 with 8, 7. SB posts a blind of $2.
1 fold, UTG+1 calls $4, UTG+2 raises to $15, 1 fold, MP2 calls $15, Hero calls $15, 1 fold, Button calls $15, 2 folds, UTG+1 calls $11.

Flop: ($81) A, 8, 4 (5 players)
UTG+1 checks, UTG+2 bets $50, MP2 folds, Hero raises to $125, Button folds, UTG+1 folds, UTG+2 calls $75.

Turn: ($331) 3 (2 players)
UTG+2 checks, Hero bets all-in, UTG+2 folds.

Final Pot: $331

Results in white below:
No showdown. Hero wins $331.