Rule 10.12(a)(1) Comment: Slow handling of the ball that does not involve mechanical misplay shall not be construed as an error. For example, the official scorer shall not charge a fielder with an error if such fielder fields a ground ball cleanly but does not throw to first base in time to retire the batter. It is not necessary that the fielder touch the ball to be charged with an error. If a ground ball goes through a fielder’s legs or a fly ball falls untouched and, in the scorer’s judgment, the fielder could have handled the ball with ordinary effort, the official scorer shall charge such fielder with an error. For example, the official scorer shall charge an infielder with an error when a ground ball passes to either side of such infielder if, in the official scorer’s judgment, a fielder at that position making ordinary effort would have fielded such ground ball and retired a runner. The official scorer shall charge an outfielder with an error if such outfielder allows a fly ball to drop to the ground if, in the official scorer’s judgment, an outfielder at that position making ordinary effort would have caught such fly ball. If a throw is low, wide or high, or strikes the ground, and a runner reaches base who otherwise would have been put out by such throw, the official scorer shall charge the player making the throw with an error.