"If he is not fit and doesn't feel good for Sunday, we will see what happens then. It will depend on his condition and how he feels.
"If he is fit, I don't have a problem with him going with England."
Grant is also happy for captain John Terry to continue wearing the face mask to protect his fractured cheekbone.
Grant said: "We don't know how long John will have to wear the mask but he felt food with it - better than we thought he would.
"He headed the ball many times, especially in the last 10 or 15 minutes against Valencia when they were using the long ball. I didn't see any problem for him."