The defender joined the club in early September, making his debut at his former club Walsall and keeping a clean sheet.
Since then, the 37-year-old has helped the club to a further two clean sheets and netted his first Dale goal in our 2-1 win at Fleetwood Town.
You can vote for Aden HERE, who is up for the award alongside:
Harry Boyes
Charlie Lakin
Charlie McCann
Alex Newby
Andreas Weimann
