"eager player" is correct and usable in written English.
You can use it to refer to someone who is enthusiastic about or eager to participate in something. For example, "The eager player joined the basketball team, ready to improve her skills."
That will not keep pace with demand, however: one eager player has requested 100 copies of the same horse.
The eager player was Bo, whose ousting as party secretary of Chongqing this spring was the biggest political earthquake in China for decades.
All in all Ms. Palin emerges from "Going Rogue" as an eager player in the blame game, ungrateful to the McCain campaign for putting her on the national stage.
Okazaki, a bustling, eager player with a licence to roam, may not always catch the eye in the same way as Jamie Vardy or Riyad Mahrez but the Japan international has also shown his own capacity for unsettling defences and this was a perfectly executed overhead kick.
Like all of director Hideo Kojima's work, it's a game about video games the ambitious, rebellious act of taking "level design" outside of the familiar military buildings and molecular structures of the previous two games and depositing you, the eager player, into the wilderness.
Like all of director Hideo Kojima's work, it's a game about video games – the ambitious, rebellious act of taking "level design" outside of the familiar military buildings and molecular structures of the previous two games and depositing you, the eager player, into woolly-massive wilderness.
How could it, when performed by such eager players?
He drew a bracing, fresh and urgent performance from his gifted, eager players on Thursday.
Rockclimbing.com, sandeaters.org for scuba divers and other sites for specific sports have active forums with eager players.
From the applicants, Mr. Martin gathered and rehearsed a cast of eager players, almost all professional actors with day jobs like office receptionist or waiter.
Mr. Dudamel, gyrating on the podium and in control at every moment, drew a cranked-up yet subtly colored performance of this challenging score from his eager players.
