The 25-year-old has 15 goals in all competitions this season and seven in his last nine matches, leading to a nomination for Championship Player of the Month in February.
Head coach Gerhard Struber told the Chronicle: “Cauley Woodrow has a small problem with a muscle. We will look at him in the next days but it is not clear right now if he can play on Saturday.
“It might be high risk on Saturday for him to play. We must decide what is best for the team. We need points and we need Cauley to get those points.
"He is a leader and our top-scorer. But we don’t want to play him on Saturday if the risk is high for him to be out for the rest of the season. That would be a stupid decision and I will not make it.”