The Crusaders were dealt a blow ahead of Friday's clash with the Chiefs in Hamilton when All Blacks prop Owen Franks was ruled out with a hamstring strain.
Franks returned to the Christchurch-based franchise with the injury after attending last weekend's All Blacks' training camp in Mt Maunganui.
Rookie Nepo Laulala, who has not played this season, will start at tighthead prop as his replacement.
Crusaders (revised): 15 Israel Dagg, 14 Tom Marshall, 13 Ryan Crotty, 12 Tom Taylor, 11 Zac Guildford, 10 Dan Carter, 9 Andy Ellis, 8 Kieran Read (c), 7 Matt Todd, 6 George Whitelock, 5 Sam Whitelock, 4 Luke Romano, 3 Nepo Laulala, 2 Codie Taylor, 1 Wyatt Crockett.
Replacements: 16 Ben Funnell/Laurence Corlett, 17 Joe Moody, 18 Dominic Bird, 19 Luke Whitelock, 20 Willi Heinz, 21 Robbie Fruean, 22 Telusa Veianu.