[Closed] PLO10 - Straight with bad river

Villain, in 142 hands, VpIP55 / PFR7 / AF 1.7 (RiverAF 2.2) / WtSD28

$0.05/$0.1 Pot Limit Omaha Hi 6 players
Stacks: UTG ($3.08) UTG+1 ($2.74) Hero (CO) ($10.53) BTN ($10.45) SB ($4.88) BB ($1.91)

Pre-flop: ($0.15, 6 players) Hero is CO 6♠ 5♦ J♦ T♦
UTG calls $0.10, 1 fold, Hero calls $0.10, 1 fold, SB calls $0.05, BB checks

Flop: Q♥ K♥ A♣ ($0.40, 4 players)
SB checks, BB checks, UTG checks, Hero bets $0.40, SB calls $0.40, BB folds, UTG calls $0.40

Turn: 7♣ ($1.60, 3 players)
SB bets $0.80, UTG calls $0.80, Hero calls $0.80

River: Q♠ ($4, 3 players)
SB bets $2, UTG folds, Hero ???

How possible a guy with those stats can be bluffing?

Any other comment?

Thanks and regards