Northampton missed the chance to secure League One safety as they were beaten by play-off bound MK Dons, with Aaron Wilbraham grabbing the only goal.
The Cobblers now play Leeds on the final day of the season when a point should be enough to beat relegation.
Milton Keynes went ahead when Wilbraham turned in a cross from Jason Puncheon.
Northampton applied some late pressure but Luke Guttridge's shot was blocked and Adam Watts had an effort cleared off the line.
Northampton: Dunn, Crowe, Hughes (Watts 81), Dolman, Jackman, Guttridge, Osman, Gilligan (Akinfenwa 46), Holt, Anya, Prijovic (Constantine 68). Subs Not Used: Walker, Hodgkiss.
Booked: Holt, Watts.
MK Dons: Gueret, Regan, Llera, Stirling, Lewington, Wright (Chadwick 65), Navarro, Leven, Puncheon, Baldock (Cummings 82), Wilbraham. Subs Not Used: Abbey, Howell, Flo.
Booked: Stirling, Navarro.
Goals: Wilbraham 34.
Att: 6,054
Ref: Keith Stroud (Hampshire).
What are these?
Print Sponsor
Bookmark with:
What are these?