 At the 2013 NHL trade deadline on April 3, the Rangers then traded Marian Gaborik, Steven Delisle and Blake Parlett to Columbus in exchange for Derick Brassard, Derek Dorsett, John Moore and a 2014 sixth-round draft pick.After the Rangers were eliminated from the second round of the playoffs by Boston, management fired head coach John Tortorella, and on June 21, 2013, GM Glen Sather formally introduced ex-Canucks head coach Alain Vigneault as Tortorella's replacement, becoming the 35th head coach in franchise history.On March 5, 2014, the Rangers traded captain Ryan Callahan, a first-round draft pick in 2015, a conditional second-round pick in 2014 (which later became a first-round pick) and a conditional seventh-round pick in 2015 in exchange for Tampa Bay captain Martin St. Louis and a conditional second-round pick in 2015.