Online nlhe 200NL 6-max. 5 players.
Villian is very aggro.
Final board: 10
4
J
5
K
SB,BB,MP,Hero,BTN
1. MP folds, CO bets 2.5x, BTN folds, SB calls, BB calls
2. Checks to CO. CO bets half pot, SB folds, BB calls
3. BB bets half pot. CO calls.
4. BB bets pot. CO raises 2x. BB shoves. CO calls.
Any thoughts on how to improve my line?