Joseph Mills fired Town in front but he was one of three men to depart the field with injury as Regan Poole's leveller was followed by two goals in the final 15 minutes to hand Dons the victory. Here's how we rate the Cobblers...
9. Ricky Korboa
Not really a night where he was allowed to flourish, particularly in the second-half when he moved up top and Town struggled to get anything to stick in the final third... 6
10. Matty Warburton
His pressing was causing Dons all kinds of problems in the first-half, no more so than when he forced the mistake that eventually led to Mills' goal. A quiet second period as Town's most advanced attacker... 7 CHRON STAR MAN
11. Harry Smith
Decent turn of pace to get away from the Dons defence but Walker was out to smother the shot before he too succumbed to injury... 6
12. Morgan Roberts
Can't be too familiar with left wing-back but gave it a decent shot after replacing Mills in the first-half... 6