[swede554]

Predlop is fine, flop i'd bet alil less maybe 300. button's range here is 88,99, a 7,76s, set, straight draw, or flush draw. after u bet 400 and got raised another 800 u have to call because you're calling 800 to win 2400 so youre getting 3-1 odds here, and you're hand might be good. This is not the kind of flop you're looking for though when you play 87s and you got to be careful not to get trapped vs a better hand. you want to try and keep the pot as small as possible

btw welcome to the forum.