Carlton has named an unchanged line-up for Saturday's First Semi-Final against Sydney at ANZ Stadium. 

Nick Duigan cemented his spot with an impressive four goal haul against the Tigers, after a late call-up due to Brock McLean's withdrawal. 

McLean has been named as an emergency, along with Levi Casboult and David Ellard.

Matthew Kreuzer has been named to play, despite the 24-year-old being restricted to light duties at training this week. 

Blues veterans Chris Judd and Heath Scotland also remain in the side, after both pulled up well following their first match back from injury.

The match will mark Kade Simpson's 200th AFL game.