FA Cup preview: Grimsby's rollercoaster on the way up, a familiar face returns to take on Chesterfield
![Picture Andrew Roe/AHPIX LTD, Football, EFL Sky Bet League Two, Chesterfield v Notts County, Proact Stadium, 25/03/18, K.O 1pm
Chesterfield's Alex Whitmore battles with County's Shola Ameobi
Andrew Roe>>>>>>>07826527594](https://www.thestar.co.uk/webimg/legacy_ash_104518113.jpg?crop=3:2,smart&width=640&quality=65&enable=upscale)
![Picture Andrew Roe/AHPIX LTD, Football, EFL Sky Bet League Two, Chesterfield v Notts County, Proact Stadium, 25/03/18, K.O 1pm
Chesterfield's Alex Whitmore battles with County's Shola Ameobi
Andrew Roe>>>>>>>07826527594](/img/placeholder.png)
Grimsby's season has been a rollercoaster so far, with a few too many downs, but recent weeks have brought improvement.
The Mariners, like Sunday’s FA Cup hosts Chesterfield, have struggled for goals and points in league action this season.