Crawley manager Steve Evans has a near-full squad to choose from, with midfielder Sergio Torres (flu) the only doubt for the trip to Wiltshire.
Fellow midfielder Simon Rusk continues to be sidelined with a knee injury and is expected to be out until Christmas.
Swindon manager Danny Wilson told BBC Points West: "We've got to treat them with as much respect as we did with Sheffield Wednesday and if we do that we should come out on top.
"If we can continue with the way we played on Saturday I'll be delighted because the commitment was there for everybody to see.
"We know that Crawley are two leagues below us and have spent a lot of money, but I expect us to beat them."
Source: BBC Sport
Source: BBC Sport