Santiago Bueno’s second-half winner ensured a safe passage into the FA Cup fifth round for Wolves as the League Two side Grimsby bowed out with pride intact.
The Premier League visitors had not won away in any competition since last April and look certain to be relegated to the Championship this season. But Rob Edwards’ side showed impressive resilience to avoid the kind of ignominy which befell Manchester United when they were dumped out of the Carabao Cup at Blundell Park this season.
