Current to end 2014
Most players used in a season
46 - 1986, 1944, 1966, 1979, 1981
44 - 1898, 1906
43 - 1919, 1932, 1969
42 - 1913, 1977
Least players used in a season
27 - 1956, 1959
29 - 1960
31 - 1900, 1904, 1915, 1922, 1925, 1927, 1929, 1963
Most players used in a season (1987-)
41 - 1992
40 - 2009, 2011
39 - 1987, 2007, 2008, 2013, 2015