LUKE SUMMERFIELD will make his Leyton Orient debut against fierce rivals Millwall after completing his move from Championship outfit Plymouth Argyle on a month's loan deal.

The midfielder will partner Jimmy Smith at the heart of the midfield as the O's struggle to cope with the loss of Sean Thornton, Adam Chambers and Kristian O'Leary to injury.

Summerfield has played 60 times for Argyle, but he moves to Brisbane Road eager for first-team action after falling out of manager Paul Sturrock's side.