The youngsters have both signed one-month loan deals with the club, running until November 11th.
Stott, 19, signed professional terms with the Latics last season and played in the final four games as they avoided relegation, winning man of the match on his debut in a 1-0 victory over Bolton Wanderers.
The defender spent the majority of the 2016/17 season on loan at National League North side Curzon Ashton, featuring over forty times for the Nash as they reached the Second Round of the Emirates FA Cup.
Fellow centre-half Edmundson came through the ranks at Oldham and made his first-team breakthrough during the 2015/16 season.
He enjoyed a loan spell with National League North outfit Alfreton Town last term before being re-called towards the end of the campaign, going on to play several games for the Latics, including four this season.
Both will be available for selection for tomorrowÃ¢â‚¬â„¢s FA Cup clash against Wrexham.