It's matchday four in the Betfred Cup this midweek, with 15 ties on Tuesday and one more on Wednesday.
Falkirk have the chance to seal top spot in Group A and a place in Sunday's draw for the last 16 when they host Forfar Athletic, while Stirling Albion take on Brechin City at Forthbank.
Group B leaders Dunfermline Athletic don't play so Hearts have the chance to go above the Pars when they travel to Peterhead while East Fife and Elgin City clash at Bayview.
Buckie Thistle and Raith Rovers are yet to pick up a point in Group C ahead of their meeting at Victoria Park while Dundee will join Dundee United on the nine-point mark if they win at Cowdenbeath on Wednesday.
Leaders Ross County are the odd team out in Group D - Hibernian and Arbroath meet at Easter Road and Montrose are up against Alloa Athletic at Links Park.
Ayr United are aiming for a third straight win in Group E when they welcome Clyde to Somerset Park but Dumbarton and Annan Athletic are yet to get off the mark as they prepare to square up at the YOUR Radio 103.FM Stadium.
Motherwell will be assured of a place in round two if they beat Edinburgh City at Ainslie Park in Group F, with Berwick Rangers at home to Queen's Park in the other game.
Queen of the South and Hamilton Accies lead the way in Group G - the Doonhamers don't play this midweek but Accies go to Albion Rovers and Stenhousemuir host East Kilbride.
Livingston travel to Stranraer in Group H knowing a victory will seal top spot while Airdrieonians are up against Partick Thistle at the Excelsior Stadium.