My table had a question about all in.
Player A has a remaining bank roll of $100 and Player B has $50 remaining. It is player A's bet, and he says "all in" and pushes his chips into the middle. It is the river, and no bets have been made this round.
Player B only has $50, and says "all in" as well.
Player B ends up winning, does he win Player A's whole $100 or only $50?
Thank you, Best, Seth