ball game vs circle runner

ball game

noun
  • A specific contest or match between teams playing such a game, in particular a baseball game. 

  • A decisive outcome in regard to some ongoing situation; game over. 

  • Affair, issue, matter, subject, story, topic. 

  • Any game played with a ball. 

  • A sport played in the Aztec and Mayan civilizations; Mesoamerican ballgame. 

circle runner

noun
  • A player who plays along the six-meter line with his/her back facing the opponent's goal, and tries to get in between the defenders to create space so that a teammate can get in. The circle runner can also receive a pass and try to score. 

How often have the words ball game and circle runner occurred in a corpus of books? (source: Google Ngram Viewer )