Both players will feature for the Shrimpers' second string in their clash with Colchester, while Osei Sankofa will make his comeback after being out since October due to a knee injury.Spencer joined Rochdale during the summer but has made just four substitute appearances for Keith Hill's side.Everton paid £500,000 to Oldham for the 20-year-old in July 2007, but he failed to make the first team at Goodison Park and has since spent time on loan at both Yeovil and Macclesfield.
Source: Team_Talk