Angel Rangel and Michel Vorm will miss Swansea's trip to face Manchester United at Old Trafford.
Right-back Rangel has a calf injury, while Vorm is still recovering from the concussion he suffered in the midweek win at Wigan.
But Michu could be set for a surprise return from a hamstring injury, just a week after manager Michael Laudrup had said he would miss the remainder of the season. Centre-half Chico Flores is also in contention.
Provisional squad: Bartley, Taylor, Flores, Tate, Williams, Britton, Michu, Hernandez, Dyer, Cornell, Routledge, Monk, Shechter, Moore, De Guzman, Tiendalli, Ki, Tremmel, Agustien, Davies.