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Rounding the Bases Faster, With Math
An anonymous reader writes "The fastest route around the bases, mathematicians show, is one that perhaps no major-league ball player has ever run: It swings out a full 18.5 feet from the baseline, nearly forming a full circle. 'I would definitely experiment with it,' says former American Major League Baseball outfielder Doug Glanville, who last played with the Philadelphia Phillies. 'There's no question in my mind that runners could be more efficient.'"
As far as I can tell, this path makes sense if and only if you're trying to run from home to home. If you're going for a single, or a double, or a triple, you'd have different ideal path.
As the article notes, the authors are aware of this. They also are aware of the fact that runners seldom adjust to more efficient paths even when they know they've hit doubles, not singles. This was, in fact, the motivation for the study.
I think you're confusing their point: they're quite clear that they don't think that this helps in reality (at least, not much). It's an exercise in "I wonder..."
I thought that too, but wikipedia and other online sources say that this only applies when a defensive player is attempting to make a play on the runner. At that point the runner must proceed on the most direct path to the base, without deviating by more than 3ft, otherwise the runner is called out.
Online references aside, this makes a lot of sense thinking of the baseball that I've played and watched on tv.
Only once a defensive player is attempting to make a play on you.
And just to be clear, the base line isn't the dirt path between the bases with the line painted on it forming the diamond shape. The base line in this rule is a line from the runners current position to the base when the defensive players are attempting to tag the runner out with the ball.
Incorrect. As long as you're not "making a mockery of the game" (I believe that's the term, but it may be something roughly equivalent), until a defensive player attempts to make a tag, you are free to run absolutely anywhere you like. Once the tag is attempted, you are restricted to remain within 3 feet of the line connecting your current position to the next (or previous) base. This running strategy would quite easily be allowed within the rules.
Rule 7.10(a):
"Any runner shall be called out, on appeal, when --
(a) After a fly ball is caught, he fails to retouch his original base before he or his original base is tagged;
Rule 7.10(a) Comment: "Retouch," in this rule, means to tag up and start from a contact with the base after the ball is caught. A runner is not permitted to take a flying start from a position in back of his base."
In case you're curious about the relevance of comments, there is this note in the Official Rules Foreword:
"The Playing Rules Committee, at its December 1977 meeting, voted to incorporate the Notes/Case Book/Comments section directly into the Official Baseball Rules at the appropriate places. Basically, the Case Book interprets or elaborates on the basic rules and in essence have the same effect as rules when applied to particular sections for which they are intended."