second stringer

/ˈsɛkənd ˌstrɪŋər/
noun
  1. A substitute player on a sports team; a person who is not a regular starter.
    • The coach sent in a second-stringer to give the starter a rest.
    • Being a second-stringer taught her patience and the importance of teamwork.
    • He was a second-stringer for most of the season, but he scored the winning goal in the final game.
Antonyms
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