James Walker and Edrissa Sonko could make their debuts for Hereford when John Trewick takes his side to Rochdale.

Striker Walker arrived this week on a month-long loan deal from Southend while midfielder Sonko signed for the Bulls in the build-up to last Saturday`s 2-0 victory over Accrington, though he failed to get any minutes under his belt.

Trewick handed debut starts to forward Craig King, winger Mark Marshall and defender Danny Blanchett in the long-awaited triumph and it remains to be seen how much, if even if at all, he will tinker with his starting XI.

However, the Bulls boss will be without Tristan Plummer and Marlon Jackson after the on-loan pair returned to parent club Bristol City.

Winger Jonny Godsmark is still out with a broken hand while midfielder Craig Jones (back) and defender Darren Dennehy (ankle) are also battling injury.