Because it's a force play and it's easier to get an out that way. No reason to tag the runner.
you could check the runners at 2nd and 3rd, and then throw to first base. Once that is done, throw it home to prevent the runner on 3rd to go home.
Assuming there is no force at home, chase the runner towards third base and that increases your chance of getting one or perhaps two outs. By throwing home, again assuming no force, the runner could get back to second safely and the throw to home is meaningless.
This is umpire's discretion, but usually if the runner is in the runner's lane (the two parallel lines starting half-way up the foul line between home plate and first base) the runner will not be called out. However, if in the umpire's judgment the runner is in the runner's lane but is deliberately trying to interfere with the throw, the runner can be called out for interference.
The fielder made a decision to throw the batter out at first instead of throwing the runner out at home. This is considered a fielders choice.
No, he could throw to home plate!
The lead runner is the runner at the base closest to home plate when there is more than one runner on base. If there are runners on second base and third base, the runner on third base is the lead runner. If there are runners on first and second, the runner on second is the lead runner. If there is only one runner on base, there is no lead runner.
If the ball is hit straight back to the pitcher, the throw would always go to first base. The runners on first and second will have been leading off their bases which means they will get to the next base quicker than the batter will get to first base.
To prevent accidents from happening if the first base man and runner collide. The runner is able to veer off by going to the orange bag and the first base man is able to catch the ball from the white part of the bag.
Basically, a runner may take any path he desires when running between bases (other than home to first). If he UNINTENTIONALLY interferes with a thrown ball, he is NOT out and the ball continues to be in play.On the other hand, a runner may never INTENTIONALLY interfere with a fielder trying to throw the ball -- if he does so, he is out. This includes running in such a way as to INTENTIONALLY interfere with a ball that is thrown to home.Note that a throw MUST be made -- if the fielder holds on to the ball, he can NOT claim he WOULD have thrown home but for the runner. Otherwise the fielder would just hold onto the ball and then claim interference.There is no exact rule on how to decide a base runner's intent -- it's entirely the umpire's judgement."If a thrown ball hits a runner while running the bases, the runner is not out unless the umpire judges that the runner intentionally interfered, obstructed, hindered or confused the defense attempting to make a play.""A fielder starts to throw and stops because a runner is in his way but no contact is made and no intentional acts are made by the runner to cause interference. This is not interference because the runner did not interfere with a play in progress"
Not only in youth baseball but in all levels of baseball, a closed base means that the next base that a base runner needs to get to has a runner already on the bag. E.G.: There's a runner on first and second, so a ground ball will force a throw from second base to first base considering that those bases are "closed" with base runners. In a bases loaded situation, all bases are "closed" because all bases have a base runner and the batter is considered on home plate.
It depends. If the runner hit a home run, and missed third he would be sent back to second base. If the runner was on second base to start and missed third he would be out. However, even if the umpire sees a runner miss a base the runner is not penalized unless the opposing team appeals.
When proceeding to first a runner can not retreat towards home nor can they come to a complete stop of forward motion. If they do either of these the the runner is to be called out without need of a tag on the runner or the base. This only applies to a runner between home and first.