Question: Which Slovak hockey player on the Chicago Blackhawks originally played for the Portland Winterhawks?
Sentence (from "Portland Winterhawks"): They are one of the most successful teams in terms of producing National Hockey League (NHL) alumni, a list that includes Sven Baertschi, Joe Morrow, Ryan Johansen, Braydon Coburn, Adam Deadmarsh, Rob Klinkhammer, Brandon Dubinsky, Tyler Wotherspoon, Andrew Ference, Paul Gaustad, Jannik Hansen, Marian Hossa, Seth Jones, Brenden Morrow, Nino Niederreiter, Mike Vernon, Glen Wesley and Hall of Famers Mark Messier and Cam Neely.
Relevant evidence: Yes