PokerStars Pot-Limit Omaha High, $0.50 BB (5 handed) Poker Stars Converter Tool from FlopTurnRiver.com (Format: FCP)

SB ($60.75)
BB ($69.40)
UTG ($46.80)
MP ($46.85)
Hero ($48.95)

Preflop: Hero is Button with 9 , 7 , 8 , 4 .
UTG calls $0.50, 1 fold, Hero raises to $2.25, SB calls $2, 1 fold, UTG calls $1.75.

Flop: ($7.25) 8 , 5 , A (3 players)
SB checks, UTG checks, Hero bets $5.5, SB calls $5.50, UTG folds.

Turn: ($18.25) 3 (2 players)
SB bets $4, Hero...

I'm not raising this preflop. Therefore, I'm not betting on the flop. As played...I dunno...comes down to the player I guess. Flat call? Bluff a flushed or paired river? Yuck. I hate this hand. (not the way you played it specifically, just 4789 with 3 diamonds)