Depending on the design problem they address, design patterns can be classified in different categories, of which the main categories are: 1  Creational Patterns. 2  Structural Patterns. 3  Behavioral Patterns.
In the 35 nine-inning games played through last night, the average length of a MLB game has been 2 hours, 52 minutes , according to Michael Teevan, spokesperson for Major League Baseball.
There is nothing wrong with long games if there is enough baseball to fill the hours. But a lot of today's 3-hour games should be 2 hours and 40 minutes. And the postseason often does not have games, but epochs. Major League Baseball is vowing to shorten the average length of its games. Officials have other ideas in mind in an effort to move things along. Last year's average was 2 hours and 54 minutes. Under the theory that most baseball games should not last longer than Ben-Hur, action is being taken.