Sheffield Wed vs Grimsby Prediction & Betting Tips (16 September)

Sheffield Wednesday welcome Grimsby Town to Hillsborough for a Carabao Cup clash that promises more drama than the average third-round fixture. The Owls, under new head coach Henrik Pedersen, are navigating a turbulent season marred by a transfer ban and a threadbare squad. With Danny Rohl’s departure still fresh, Pedersen has leaned heavily on academy talent, including promising midfielder Rio Shipston and winger Logan Stretch. Despite a morale-boosting penalty shootout win over Leeds United in the previous round, Wednesday’s recent form has been patchy, with just one win in their last five outings and a concerning average of 2.2 goals conceded per game.

Grimsby, meanwhile, arrive with wind in their sails and a chip on their shoulder. David Artell’s men stunned Manchester United in a 12-11 shootout thriller after a 2-2 draw, though the victory was clouded by a £20,000 fine for fielding Clarke Oduor, whose registration missed the deadline by a minute. The Mariners have shown resilience and attacking flair, with recent wins over MK Dons and Newport County highlighting their ability to punch above their League Two weight. Artell has instilled a fearless mentality, and with players like Harry Clifton and Donovan Wilson finding form, Grimsby won’t be intimidated by the Championship opposition.



The tactical battle will be intriguing. Pedersen’s side has struggled to keep clean sheets, conceding in all of their last 20 matches, while Grimsby have scored in 87% of their games this season. Expect Wednesday to dominate possession but be vulnerable on the counter, especially with Grimsby’s pace in transition. The Owls will likely rely on Barry Bannan’s creativity and the experience of Ethan Horvath in goal, while Grimsby’s high pressing and set-piece threat could expose Wednesday’s defensive frailties. With both teams prone to conceding, goals are almost guaranteed.

In the end, Sheffield Wednesday’s home advantage and slightly superior squad depth should see them edge this contest. Grimsby’s spirited run may continue with a goal, but the Owls are tipped to secure a narrow 2-1 victory. It won’t be a walk in the park, but it will be a step forward for Pedersen’s rebuilding project. For Grimsby, even in defeat, their performance could further cement their reputation as cup specialists capable of rattling giants.

• Summary: Sheffield Wednesday is going head to head with Grimsby Town starting on 16 Sept 2025 at 18:45 UTC at Hillsborough Stadium stadium, Sheffield city, England. The match is a part of the EFL Cup .
• Referee: Elliot Bell
• Sheffield Wed Feedinco Rating: 6.8
• Grimsby Feedinco Rating: 7.3