Rovers poised for triple boost

Lockwood has been sidelined since late September after breaking two bones in his foot, missing Rovers' last six matches, while fellow central defender Shackell sat out the 2-1 defeat at Plymouth last time out due to a groin injury.Shackell, on loan from Wolves, had an injection in his groin last Friday and has targeted a return to full training on Thursday.A third centre-half, Byron Webster, could also return against QPR.Webster dislocated his elbow in last month's draw at Sheffield United in October and has missed the last five matches.

Source: Team_Talk