valacirca said:
Is this correct?
* A runner may only start running once a flyball is caught or a grounder is hit.
Not quite, a runner can start running whenever he wants, however if the batter hits a ball that is caught in the air and the runner leaves the base before the ball is caught, the fielder can throw (or run the ball to) the base the runner left early and the runner would be out if the ball beat him back to the base.
* If the hit is a fly ball, a runner must be standing on a base when the ball is caught.
See above, he needs to be on the base if he wants to tag up to advance to the next base.,
* If the hit is a grounder, it doesn't matter where the runner is when the ball is caught. He should just avoid getting tagged while not on a base.
Yes, though he can be forced out. For example if a runner is on first and a ground ball is hit, the runner must try to advance to second, he needs to get to second base before the fielder steps on the base with the ball .. the runner can be tagged as well, but this happens less often as touching the base with the ball is they safer play.
So in a fly ball situation, the sequence of events is:
pitcher throws the ball >>> batter hits a fly ball >>> everyone waits until the ball is caught (or not) >>> once the ball lands, the runners may attempt to advance to the next base
I always thought that runners can start running anytime
like this:
pitcher throws the ball >>> batter hits a fly ball >>> runners attempt to advance to the next base
Your first scenario is correct with no outs or one out. If there are two outs, the runners will just run, because if the ball is caught, the inning is over, if the ball is dropped, they will be further along.
You always have other scenarios, for example one out a runner on first who tries to steal second, on his way to second the batter hits a line drive to the first baseman who can go step on first base and get a double play
Or just stupid base running, IMO this is one area where players today do not spend enough time, I constantly see running mistakes that I remember learning in Little League when I was 7.