Dundee United will be missing captain Andy Webster for Sunday's Scottish Cup quarter-final at Rangers under the terms of his loan agreement.

Webster will be replaced at the back by Darren Dods, left-back Paul Dixon is ruled out with an ankle injury so Sean Dillon will come in to deputise, while Spanish striker Francisco Sandaza will again play a role from the bench.

Scott Robertson (groin), Lee Wilkie (knee) and Danny Cadamarteri (calf) are long-term absentees.

Terrors (from): Pernis, Dods, Kenneth, Mihadjuks, Watson, Hill, Kovacevic, Dillon, Buaben, Gomis, D Robertson, Swanson, Conway, Shala, Myrie-Williams, Daly, Smith, Goodwillie, Casalinuovo, Banks.