Help with a deepstack hand

Originally Posted by Ragnar4

Originally Posted by Galapogos

When you make this bet you guarantee the only hand calling you is one that beats you.

Isn't Hero ahead of even the Set of Jacks on the flop with a FD and a and a Gutshot?

Set of Jacks is significantly ahead. 2:1ish. He's ahead of 1 pair hands.