William Wotherspoon was a Scottish rugby union half-back who was a member of the first official British Isles tour and was also capped for the Scotland team. Wotherspoon played one game in the 1891 Championship, which saw Scotland win all three matches making Wotherspoon a Triple Crown winning player.
Wotherspoon first came to note as a rugby player when he represented the Cambridge University team during his student years, winning a sporting blue in 1888 and 1889. Whilst still at university he was selected to represent the Scottish national team, coming into the team to face Ireland away, in the 1891 Home Nations Championship. It was a celebrated start for Wotherspoon, scoring three tries in his debut in a 14-0 victory of the Irish. This raised Wotherspoon's status within rugby: although he did not appear in the last game of the Championship against England, he was then chosen to represent the first official British Isles team to tour, travelling to South Africa in 1891. The 1891 tour of South Africa took in three Tests against South Africa and 17 games against regional and invitational sides. Wotherspoon played in the first match of the tour against Cape Town, and was given kicking duties, scoring two conversions and two penalty goals. He missed the next four games, but was back against Port Elizabeth and then Eastern Province, scoring two tries in each match. He faced the South African national team, in the first Test, played at Port Elizabeth, where he was partnered at half back with Arthur Rotherham. The tourists won the game 4-0. On his return to Britain Wotherspoon was reselected for the Scottish team, playing in a win over Ireland in the 1892 Championship. In 1892 Wotherspoon, a master at Borlase School, Marlow played for the newly formed High Wycombe RFC. Wotherspoon, now playing club rugby for West of Scotland F.C., played in two games during the 1893 Home Nations Championship, facing Wales and England; in 1894 he completed his first full tournament. He played all three matches in the 1894 Championship, switching from half-back to centre in the second game, when Scotland adopted the four threequarter system that season.