[Closed] JJ on two underpair board

Hand converted with online PokerStrategy.com hand converter:

Play hand

$0.05/$0.1 No-Limit Hold'em (8 handed)

Known players:
[tg]UTG2$14.55:///////;MP1$11.40:///////;MP2$2.00:///////;MP3$10.50:///////;CO(Hero)$22.10:///////;BU$10.00:///////;SB$10.00:///////;BB$22.25:///////;[/tg]
Preflop: Hero is CO with J:s, J:d.
UTG2 folds, MP1 calls $0.10, MP2 calls $0.10, MP3 folds, Hero raises to $0.6, BU calls $0.60, SB folds, BB calls $0.50, 2 folds.

Flop: ($2.05) 7:c, 8:s, 3:d (3 players)
BB checks, Hero bets $1.40, BU calls $1.40, BB folds.

Turn: ($4.85) 3:h (2 players)
Hero checks, BU checks.

River: ($4.85) 7:d (2 players)
Hero checks, BU bets $3.00, Hero folds, BU gets uncalled bet back.

Final Pot: $4.85.