Frank Corrado’s stay in Pittsburgh is over and the hunt for a another top-six defenseman continues for the defending Stanley Cup champs. The team announced that they have reassigned the young blue liner to the AHL’s Wilkes-Barre/Scranton Penguins and appear to be happy to move forward with Matt Hunwick or Chad Ruhwedel as their final starter. Corrado, 24, was acquired by the Penguins from the Toronto Maple Leafs at the trade deadline last season in exchange for a package of Eric Fehr, Steve Oleksy, and a fourth-round pick. The former Canuck was unhappy with his play time in Toronto, but things have hardly changed in Pittsburgh. Corrado played in only two games with the team last season, missed out on the entire playoff run, and is now back in the AHL after only three games this season.