https://www.123articleonline.com/rss/author/266468/allstar-moundsArticles written by AllStar Mounds from 123ArticleOnline.comen-usCopyright (c) 123ArticleOnline.com All rights reserved. https://www.123articleonline.com/articles/1172582/how-wide-is-a-pitchers-mound Though baseball has been played as a sport in America for nearly 150 years, many players don't understand (or think about) why the rules and regulations are what they are. Players of all different ages play on fields of different sizes and for good reason.