Unnecessary or Useless rules

[dtwsd]

Here is my 2 cents. Get rid of the dp/flex rule. A lot of coaches have no idea of how it works and unfortunately there are a lot of umpires out there who don't understand the rule either (as evidenced by the number of questions on this forum about it). This rule creates more problems than it solves. Play 9, bat 9 and use your substitutes. The game wasn't meant to be as complicated as this rule make it.