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.
Baseball games are too long. I never thought Iâd say that, but even a baseball lover like me is growing impatient with the pace of the games. And I canât be the only one. The length of major league games is growing at a time when Americaâs collective attention span is contracting. According to an article by James Wagner in The Washington Post this past week, the average game 40 years ago was 2 hours 30 minutes.