Crawley have goalkeeper Michel Kuipers available again after he served a one-match ban for his sending-off on the opening day of the season.
Defender Sam Rents (facial injury) and midfielder Nick Carter (groin) are major doubts.
Crawley assistant manager Paul Raynor told BBC Sussex: "Graham [Heathcote, Altrincham boss] is very astute and his hard work pays off. It's a hard place to go and we'll be ready.
"We don't fear going there but we need to be mindful. They're a good side. They're well organised and have got some good players.
"Performance levels in the last couple of games have been fantastic, we just haven't got the points we deserved."
Source: BBC Sport
Source: BBC Sport