Villain is 30/8/1 after 100 or so hands. Anyone else realllllly want to call this?

Party Poker No-Limit Hold'em, $0.25 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Button ($3.90)
Hero ($25.60)
BB ($30.95)
UTG ($18.10)
MP ($26.46)
CO ($27.07)

Preflop: Hero is SB with 8, 8.
UTG raises to $1, 3 folds, Hero calls $0.90, BB calls $0.75.

Flop: ($3) 6, 7, 3 (3 players)
Hero checks, BB bets $0.7, UTG calls $0.70, Hero raises to $3.5, BB calls $2.80, UTG calls $18.10 (All-In), Hero ???