Fresh from a two-week high altitude training camp in Arizona, Collingwood's Dane Swan, Darren Jolly and Brent Macaffer are all available to play this weekend.

Swan looks set to return after missing the Queen’s Birthday clash against Melbourne while Jolly and Macaffer will play their first match in more than two months.

“We are all in a position to play this weekend which was always the goal,” Jolly told collingwoodfc.com.au after training on Monday.

“We set out on the trip with the intent to fast track our fitness and get it back to where we can play again.”

The premiership ruckman has not played since the ANZAC Day win over Essendon after undergoing arthroscopic knee surgery in late April.

“The knee felt really good.  The docs have checked me out and I am in a position to play.

“Whether that’s in the AFL or VFL side, we will have to wait and see.”

The club confirmed earlier today that defender Nathan Brown's 2011 season is over after the 22-year-old underwent knee surgery on Sunday after sustaining an injury on the trip.