heavy hitter vs rooster

heavy hitter

noun
  • A person of considerable importance who is a major decision maker or capable achiever; an especially significant organization or an especially functional object. 

  • A player with a favorable batting average who is especially good at hitting the ball deep into the outfield or farther. 

  • In any sport, a strong, physical player who is particularly effective. 

rooster

noun
  • A powerful, prideful, or pompous person. 

  • A male domestic chicken (Gallus gallus domesticus) or other gallinaceous bird. 

  • A wild violet, when used in a children's game based on cockfighting. 

  • A bird or bat which roosts or is roosting. 

  • A man. 

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