The 1899–1900 season was St Helens' fifth in the Northern Rugby Football Union, the 26th in their history. In their highest ever finish in a rugby league competition, and their most successful season, the club finished fourth in the Lancashire Senior Championship. In the Challenge Cup, St Helens were beaten in the first round by rivals Warrington. However, they did manage some silverware in the season, by beating league winners Runcorn 6-0 in the South Lancashire Cup final.
Lancashire Senior Championship
TeamPldWDLPFPAPts1Runcorn26222223233462Oldham26211434075433Swinton261916210108394St. Helens261637207119355Widnes2612410174146286Warrington2612113174128257Broughton Rangers261311213213825*8Salford2612014196176249Stockport26102141261362210Leigh2685131192112111Rochdale Hornets2691169018117*12Millom2671181122341513Wigan267118732301514Tyldesley262123663365
References