Grimsby have been fined by the EFL for fielding an ineligible player in their shock Carabao Cup victory over Manchester United last week.

The Mariners beat United 12-11 in a penalty shootout , having led 2-0 in normal time before being pegged back.

The EFL said the breach related to Clarke Oduor , who came on as a 73rd-minute substitute.

The player's registration was submitted at 12.01pm on the day before the match, shortly after the 12pm deadline required in accordance with this season's competition rules.

The League Two club have been fined £20,000, with £10,000 suspended until the end of the season which would be triggered if they fielded another ineligible player in any EFL competition.

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