I believe the rule is that if a baserunner passes another baserunner, then both runners are out
The baserunner is called out.
the baserunner will be out and it will be counted as a hit
If a batted ball hits a baserunner in fair territory, the baserunner is out and the batter is awarded first base. If the baserunner is in foul territory and is hit by a batted ball it is just a foul ball. If a baserunner is hit by a thrown ball the ball is still in play, unless it is determined that the baserunner purposely moved into the path of the thrown ball, or is running out of the base path, then the baserunner is out for interference.
If a baserunner touches a baseball that the batter just hit, he is interfering with the defense making a fielding play and that baserunner is OUT!
The baserunner must give the defender the chance to field the ball. If they are not the one fielding the ball you can run into them and it's their fault.
A baserunner may lose his right to occupy a base when a batter becomes a baserunner. The original baserunner could be thrown out when forced to advance, this becomes a force out. Example: Baserunner on first, batter hits a ground ball, the baserunner on first must try to advance, so the batter may try to advance to first, should a fielder field the ground ball and throw to another fielder at 2nd base, who then tags the base for the out, this is a force out of the runner who originally occupied first base.
These are what I can think of the moment 1. Tag out 2. Forced out 3. If the baserunner gets hit with a batted ball 4. Early start
in baseball a base coach would yell 'BACK' to a baserunner if the pitcher made a pickoff move to the base from which the baserunner had taken a lead.
he is safe