What is the ruling if a player is obstructed while attempting to make a base-stealing move?

When a player is obstructed while attempting to steal a base, they are awarded that base. This ruling is based on the principle that obstruction is a violation that interferes with a player's ability to advance. When a defensive player impedes the progress of a baserunner without the ball, it is deemed an obstruction, and the affected player is entitled to the next base as a means of addressing that interference. This serves to uphold the integrity of the game and ensure that players are allowed to complete their plays unhindered by illegal actions from the defense. This ruling is designed to protect baserunners and maintain fair play on the field.

The other choices are not applicable in this situation: a player would not automatically be called out for being obstructed, as the act of obstruction acknowledges the player's right to advance. There is indeed a penalty for obstruction, contradicting the option suggesting no penalties apply. Lastly, the game does not pause for review solely on the basis of obstruction; it is typically resolved on the field through the umpire's judgment.