Everton are sweating on the availability of striker Louis Saha ahead of Sunday's FA Cup semi-final clash with Manchester United.
The Frenchman is struggling with illness and is considered a doubt for the fixture at Wembley against his former club.
Toffees boss David Moyes is already without on-loan forward Jo, who is cup-tied, while Nigerian forward Yakubu Aiyegbeni remains a long-term injury victim.
Moyes said: "There's a worry because Louis wasn't well today [Wednesday] but hopefully it's just a bit of sickness and he'll be okay."
If Saha is ruled out, Moyes could partner Tim Cahill and Marouane Fellaini up front, with youngster James Vaughan, who has only recently returned to fitness, providing back-up.