It seems that Weir is not ready yet (theoffsideline). They say he would have been loaned for a short time to Worcester if he had been fit earlier.
Maybe Tovey will be back, or Graham will take place on the bench.
For the hooker spot, I have absolutly no guarantee on Cochrane's return. If he's not back, we'll discover a new hooker. Anyway, Fenton could start or have long spell on the field as he will probably start against Ulster.