50NL --rivered full house

Hadn't seen either villain before this session, both had seen their share of flops already but nothing worth noting--this hand is only a couple of orbits in. Planned on shutting down after the flop call, hence no turn bet. I had planned on folding river until I hit my gin card. Seems to me that more str8s are in the range (specifically Ax looking to split or 6X) than boats. Whadya think?

Full Tilt Poker, $0.25/$0.50 NL Hold'em Cash Game, 8 Players
LeggoPoker.com - Hand History Converter

BTN: $54.15
SB: $134.15
Hero (BB): $100
UTG: $130.05
UTG+1: $34
MP1: $116.65
MP2: $49.50
CO: $53.75

Pre-Flop: 2:spade: 2:club: dealt to Hero (BB)
MP2 calls $0.50, Hero raises to $2.50, MP1 calls $2, MP2 calls $2

Flop: ($7.75) 3:club: 5:club: 5:diamond: (3 Players)
MP1 checks, MP2 checks, Hero bets $5, MP1 calls $5, MP2 calls $5

Turn: ($22.75) 4:heart: (3 Players)
MP1 checks, MP2 checks, Hero checks

River: ($22.75) 2:heart: (3 Players)
MP1 checks, MP2 bets $12, Hero raises to $92.50 and is All-In......,

I definitely think so. Your hand really looks like it has an A and he'll be shocked the money's going the wrong way :)