Morrison was a star man in his debut season for the Bulls last year (Getty)

Bradford Bulls will be without Glenn Morrison for up to three months after he hurt his post-cruciate knee ligament in Saturday's 20-18 win over Catalans.

The back-row forward faces another scan to confirm the full extent of the injury, but will not miss the rest of the season as it was first feared.

Loose forward Jamie Langley, who also went off against the Dragons, will undergo an arthroscopy on Friday.

He will have surgery on a groin injury as well and faces a lengthy lay-off.

The West Yorkshire club will be without full-back Michael Platt for Sunday's home game against Warrington with a torn hamstring, but second rower Simon Finnigan should be back fit after being cleared of a broken thumb.