California HS
Team A puts in a new pitcher in top of 4th. Team B doesn't have him on the submitted roster but doesn't do anything yet. This player bats in bottom of the 5th - doubles. At that time, Team B points out to Umpire that this player is not on the roster and has been playing for two innings. Team B states that it wishes to protest. Umpire notifies scorekeeper of Team B protest. Player remains in the game on second base. Team B coach asks umpire why the player stays in the game and umpire says it is because he asked to play the game under protest.
What should happen regarding protest? What should have happened at the game regarding the player?
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