Premise: Grimsby Town Football Club is a professional football club based in the town of Cleethorpes, Lincolnshire, England, that competes in League Two, the fourth-highest division overall in the English football league system. Nicknamed "the Mariners", the club was founded as Grimsby Pelham in 1878, changed its name to Grimsby Town a year later and moved to its current stadium, Blundell Park, in 1898.
Hypothesis: Grimsby Town Football Club changed its name before 1880.