Ian Rush believes Chelsea's decision to part ways with Tammy Abraham has been made to look all the more questionable amid Romelu Lukaku's struggles this season.
The Liverpool legend has conceded he has been left surprised by how hard Lukaku has found life back at Stamford Bridge - and feels Abraham's presence may have eased some of the pressure on the big-money Belgian.
Lukaku notched four goals in his first four outings following his mega-money £98million switch from Inter Milan last summer.