The Chicago Cubs are at Ryan Pressly's mercy, as they wait to see if the Houston Astros relief pitcher will waive his no-trade clause to facilitate a trade.

The Chicago Cubs are finalizing a trade for Ryan Pressly, adding the right-hander to the back end of their bullpen in their second major offseason deal with the Houston Astros.

The saga between Ryan Pressly and the Astros is over. They’re trading the talented reliever to the Cubs, The Post’s Jon Heyman confirmed, after he agreed to waive his no-trade clause. He’ll get an assignment bonus to cover the tax difference and another full no-trade clause.