The draw for the Checkatrade Trophy has been made today and Championship side Sunderland will make up Group H.
So to confirm, Group H will be made up of Grimsby Town, Scunthorpe United, Doncaster Rovers and Sunderland.
EFL clubs have been placed into their respective groups in order to minimise overall travel for the clubs and fans following feedback. This process will be reviewed at the end of the season.
Invited under-21 teams will play all group games away from home.
The first round of fixtures will take place on the week commencing 28 August.