Bradley has been trying to play through the pain of a calf strain early season and then of late, a bruised hip, but Moore now says the player needs time to get himself totally match fit.
Moore told Millersplayer: "He's got a problem with bruising to his hip. We haven't seen the best of him because he's been playing with an injury. He's a bit like Josh Walker who was here last year and played when he was injured because he wants to play but sometimes it doesn't help the situation because a player goes out who is probably 25% off what he should be and then supporters look at him and make up their minds that he's useless.
"We'll give the lad a lot of credit for wanting to play but he's being silly in saying he's fit when he hasn't really been fit. He'll play when he is properly fit and then we'll see the real Bradley, because you're not an International if you can't play.
"He's probably a week away and might feature against Oxford or maybe the week after that."
Moore told Millersplayer: "He's got a problem with bruising to his hip. We haven't seen the best of him because he's been playing with an injury. He's a bit like Josh Walker who was here last year and played when he was injured because he wants to play but sometimes it doesn't help the situation because a player goes out who is probably 25% off what he should be and then supporters look at him and make up their minds that he's useless.
"We'll give the lad a lot of credit for wanting to play but he's being silly in saying he's fit when he hasn't really been fit. He'll play when he is properly fit and then we'll see the real Bradley, because you're not an International if you can't play.
"He's probably a week away and might feature against Oxford or maybe the week after that."