Goals from Conor Thomas, Courtney Baker-Richardson and former Dons loanee Chris Long wrapped up the win for the Railwaymen after Jonathan Leko had put the visitors ahead at the Mornflake Stadium with his third goal of the season after just eight minutes.
Here’s how we rated the players.
1. How we rated the MK Dons players in the defeat to Crewe Alexandra
It was a real mixed bag of performances from half to half for the MK Dons players at Gresty Road Photo: Liam Ford/AHPIX LTD
2. Craig MacGillivray - 6
Made a decent first-half save but twice palmed efforts into the path of Crewe players, one of which was converted Photo: Liam Ford/AHPIX LTD
3. Warren O'Hora - 6.5
Had a good first-half but got exposed for Crewe's third goal late in the day Photo: Liam Ford/AHPIX LTD
4. Tommy Smith - 6.5
Looked assured throughout the first-half and wasn't out of place in the second but got replaced as soon as the equaliser went in Photo: Liam Ford/AHPIX LTD