5nl - 99 OTB 3-way pot

[daviddem]

Making my first steps at 5nl on FTP, so I'd appreciate some input.

The two opps in the hand were the looser at the table. I was 10/8/inf over 26 hands.
MP2 is 17/17/inf over 26 hands but this is coming mainly from his steals OTB and in the SB (100% steals)
SB is 32/16/3 over 26 hands

Preflop I'd put MP2 on 22+,ATs+,KJs+,AJo+,KQo and SB on pretty much his entire VPIP range minus JJ+,AK

SB checks on the flop and I can't picture him checking a made hand OOP on this wet board. The c-bet sizing of MP2 reeks of weakness, not the kind of bet one makes with a TPTK or set kind of hand on this board so I have him on 22-99, overcards, or maybe second pair.

Thoughts about the ranges? What's your play?

No-Limit Hold'em, $0.05 BB (9 handed) - Hold'em Manager Converter Tool from FlopTurnRiver.com

saw flop | saw showdown

UTG ($6.14)
UTG+1 ($5.34)
MP1 ($5.14)
MP2 ($2.51)
MP3 ($6.87)
CO ($6.57)
Hero (Button) ($5)
SB ($17.70)
BB ($2)

Preflop: Hero is Button with 9, 9
3 folds, MP2 bets $0.20, 2 folds, Hero calls $0.20, SB calls $0.18, 1 fold

Flop: ($0.65) J, 5, 10 (3 players)
SB checks, MP2 bets $0.20

Hero??