Full back returns after weekend illness.
Matthew missed the weekend game at Doncaster, after being taken ill on the way to Yorkshire.
However, he has recovered to be included in the squad for the match against the Magpies, who sit four points ahead of the U's going into the latest match.
Sammie Szmodics is also available after missing recent games with a foot injury, whilst the U's will wait to see whether Tom Lapslie is fit enough to be considered for the crunch clash.
You can buy tickets by visiting www.colutickets.com or by calling 0845 437 9089 - come along and back the boys!
U's: Walker, Lewington, Briggs, Eastman, Wynter, Osborne, Hewitt, Clohessy, Olufemi, Gilbey, Moncur, Fox, Lawrence, Szmodics, Lapslie, Massey, Sembie-Ferris, McEvoy, Porter, Marriott, Healey, Bonne