Premise: John Gaulton "Johnny" Hubbard, MBE (born 16 December 1930) is a retired South African footballer who spent the majority of his career at Rangers, and latterly played for Bury and Ayr United. He was the first African player to compete in the European Cup, having played in October 1956 with Rangers versus Nice, and also the first African player to score a goal in said competition one month later.
Hypothesis: John Gaulton "Johnny" Hubbard never sweated.