Among the names that St. Louis could be looking to move,
Justin Faulk,
Colton Parayko,
Nick Leddy, and Marco Scandella are all realistic candidates. Faulk and Parayko would probably fetch the largest returns, thanks to their immense offensive and defensive capabilities respectively. That being said, their cap hits aren't small, and it might make more sense for St. Louis to try and trade someone with a more digestible salary.