The report says Dempsey’s goal separated the sides. In a one-goal game, that kind of contribution carries immediate weight: one finish can turn a difficult afternoon into a valuable win.
For Port Vale, the significance lies in getting over the line. A hard-fought victory can strengthen belief, particularly when the winning side has had to protect a slender advantage rather than coast through the contest.
The report describes Port Vale as battling for the result, and the 1-0 scoreline reflects how little separated the teams on the final margin. There was no room for a late lapse or an unnecessary risk once Dempsey had put them ahead.
That gives Port Vale a platform to build from. The performance may not be remembered for attacking fluency, but a narrow win still delivers the most important currency in a difficult run: points and momentum.
Grimsby are described as out of form, and another defeat would increase pressure around their response. The small margin offers some encouragement, but the immediate problem remains the lack of a result.
Their next challenge is to turn competitive displays into points. Until that happens, every close loss risks extending the sense that matches are slipping away through one decisive moment.
The next fixture will show whether Port Vale can carry this resilience forward and whether Grimsby can finally end their poor run.