The Saskatchewan Roughriders released their depth chart for the 112th Grey Cup on Saturday, with two changes in the wide receiver room the major difference from the Western Final.

The 112th Grey Cup kicks off at 6:30p.m. ET / 3:30p.m. PT across the TSN Network on Sunday. You can watch the action LIVE, with pre-game coverage starting at 1p.m. ET / 10a.m. PT on TSN1/3, TSN.ca and the TSN App.

Canadian WRs Ajou Ajou and Mitch Picton will each join the active roster in place of Dhel Duncan-Busby and Joe Robustelli.

As TSN’s Claire Hanna notes, WRs Robustelli and KeeSean Johnson are both on Injured Reserve for the game, which opens a spot for the pair of Ajou and Picton.

Ajou, of Brooks, Alta., appeared in eight games for the Roughriders this year after missing time to pursue a roster spot in the National Football League. He caught 22 passes for 212 yards, and had his best game of the season against Saskatchewan’s opponent in the Grey Cup, the Montreal Alouettes. Ajou caught 11 passes for 95 yards in the Roughriders’ 48-31 loss against Montreal on Sept. 13.

Picton, 30, of Regina, caught 20 passes for 226 yards in 14 games in the regular season. He has spent his entire six-season career with the Roughriders.

Duncan-Busby and Robustelli combined to catch six passes for 67 yards in Saskatchewan’s 24-21 victory over the BC Lions in the Western Final a week ago – now quarterback Trevor Harris will have to look to two new faces to replace that production.