I have been an High School umpire for 2 full seasons & have completed 3 seasons of legion and today I have been asked to attend meetings to umpire local Jr. College Baseball. Hot damn, this is exciting.

I am sure many have advice on how to & what have you.... at this level. However, what is the biggest difference between Senior H.S. and Legion games, coaches & players and junior college baseball? Any books in particular , beside the rule book - we can assume it will be read several times within the next few weeks.

Thank you