No. 30: Ed Belfour (G, 1988-97)
One of the greatest undrafted free agents in NHL history, Belfour signed with the Blackhawks in 1987 and ranks fourth in franchise history in games played (415) and wins (201).
"Eddie the Eagle" had a 2.65 goals-against average, a .903 save percentage and 30 shutouts across eight seasons in Chicago. He upped his game in the playoffs, where he went 35-28 with a 2.50 goals-against average, a .912 save percentage and three shutouts in 68 appearances.