The eight group winners and four best runners-up will join Celtic, Rangers, Motherwell and Aberdeen in Sunday's draw, which is live on Premier Sports.
Group A
- Hearts have already qualified as group winners with the maximum 12 points.
- Raith Rovers are second and will finish with eight points if they win at Cowdenbeath.
Group B
- Dundee and Hibernian both have nine points ahead of Sunday’s game at Easter Road, which is live on Premier Sports, kick-off 4.30pm. The Dark Blues lead the group on goal difference.
Group C
- Dundee United are the current leaders on eight points but have completed their fixtures.
- Peterhead are second and will win the group if they beat St Johnstone at Balmoor, or draw and win the shoot-out.
- St Johnstone will win the group if they beat Peterhead or draw and win the shoot-out. They are a point behind Peterhead but have a superior goal difference.
Group D
- Ross County need to beat Stirling Albion in Dingwall, or draw and win the shoot-out, to guarantee top spot.
- Arbroath and Elgin meet at Gayfield and the winner will finish second.
Group E
- Falkirk top the section with nine points from their four matches.
- Dunfermline Athletic also have nine points and a draw at home to Clyde will secure top spot.
Group F
- Annan Athletic are the current leaders on seven points but have completed their games.
- The winner of Ayr United v Stranraer at Somerset Park will top the group.
Group G
- St Mirren are top and need to beat Queen’s Park, or draw and win the shoot-out, to be certain of staying there.
- Partick Thistle and Morton – who are both two points behind Saints – still have a chance of qualifying as they prepare to meet at Firhill.
Group H
- Livingston lead the way with nine points and a draw at home to Airdrieonians will see them win the group.
- A home win for Alloa Athletic over Stenhousemuir would give them a good chance of reaching the last 16 as one of the best runners-up.
If clubs are level on points at the end of the group stage, the criteria for separating them is:
1) goal difference
2) goals scored
3) away goals scored
4) matches won
5) away matches won
6) drawing of lots