Giordano was named the 19th captain in Flames history on September 20, 2013, as he succeeded Jarome Iginla, who was traded late in the 2012–13 season. Giordano was praised by his teammates and coaches staff for both his long tenure with the franchise and for his playing style: Giordano played in all situations for the Flames, was one of the hardest workers on the team and was willing to sacrifice himself to block a shot or defend his teammates. Head coach Bob Hartley praised Giordano's influence on his teammates as the rebuilding Flames team established an identity as a squad which was noted across the league for its work ethic.