Cub vs jersey

Cub

noun
  • A player on the team the "Chicago Cubs". 

  • A member of the Cub Scouts. 

jersey

noun
  • A shirt worn by a member of an athletic team, usually oversized, typically depicting the athlete's name and team number as well as the team's logotype. 

  • A garment knitted from wool, worn over the upper body. 

  • A type of fabric knit 

How often have the words Cub and jersey occurred in a corpus of books? (source: Google Ngram Viewer )