Knights said: "He'll come straight into the line-up this weekend.
"It'll be great to have Mark back in the team. He played with Bendigo last weekend and performed really well.
"It's quite frustrating for him after having a great summer that he had to sit out and watch that Geelong game last Friday night.
$202k forward Jay Neagle had an ankle injury scare on the weekend but Knights added: "Injury-wise we're fine.
"Jay Neagle's fine, his ankle pulled up really well and he'll do a little bit of light training today and we'll assume he'll be right to train on Thursday."