Having led through Scott Hogan’s first-half goal, their poor defensive display allowed the Saddlers to go on and claim their ninth win in a row, while Dons were left to rue a fifth defeat in the last seven games.
Here’s how we rated the players at the Poundland Bescot Stadium.
13. Sub: Kane Thompson-Sommers - 5.5
Was played into trouble by McGill in the lead-up to the fourth goal, but netted a cracking effort, albeit a consolation at the end | Jane Russell
14. Sub: Callum Hendry - 5
Barely got a chance to make an impact as Dons struggled to make chances | Jane Russell
15. Sub: Ellis Harrison - 5
Caused a nuisance as always but didn't get much fruit for his labour | Jane Russell
4 / 4