Ahead of Tuesday's final group games, all four teams in the Cobblers Checkatrade Trophy group could qualify for the knockout stages.
The top two teams in each group go through, and depending on Tuesday's results, any of the four teams involved could make it through.
A draw, either winning or losing on penalties, will be enough to see the Cobblers through.
3 points are available for a win, one for a draw and none for a loss, with an extra point available for winning the penalty shoot out that follows a draw.