BTN is new to table but in first hand called a big raise with 83o preflop after posting so is almost guaranteed to be loose and bad
CO is semi loose preflop and tends to overplay top pairs. In earlier hand he called a raise with KJo preflop then raised a 9TJ flop multiway.
Stacks are roughly $300 for all
in MP2 Hero has 8
8
MP limps, Hero makes it $20,CO calls, BTN calls, SB calls, BB calls, SB folds
Flop comes 2
4
5
(Pot is $83)
Blinds check, Hero bets $60, CO calls, BTN calls
Turn is T
(Pot is $263)
Hero all in for $210