Clyde joined the Scottish Football League in 1891, its second edition. Following acceptance, Vale of Leven provided the opposition for Clyde's first League fixture on Saturday, 15 August 1891. In a dream introduction to the format Clyde triumphed 10–3, and a mid-table finish saw the club complete a confident season in League football. While it was an undoubted success, Barrowfield revealed its limitations and could not cope with the crowds as many gained illegal entry. Opposition teams complained about the facilities, and it was clear that Clyde would have to do something to appease the League.