Darling, who was recalled Saturday from Rockford of the AHL, is not expected to start for the Blackhawks on Sunday since he was in goal for Rockford on Friday and Saturday, NBC Chicago reports. Darling has been a big surprise in the early going this season that included a stint earlier in the season with the Blackhawks. He is one of the top goalies in the AHL posting a 5-1-0 record and a 1.79 goals-against average that ranks fifth in the AHL. The Blackhawks might be doing a goalie tango between Darling and Antti Raanta all year if Corey Crawford stays healthy. With Darling coming up Saturday, Raanta was sent down to get some starts in goal with Rockford. To get both Darling and Raanta time in goal this season, they could move the two goalies up and down between Chicago and Rockford. Darling could get a start next weekend when the Blackhawks have back-to-back games Saturday and Sunday at either Edmonton or Vancouver respectively on the road.