West Jeff Baseball is affiliated with Rocky Mountain Junior Baseball (RMJBL) for Competitive baseball for ages 8 through 14.  You will find valuable information regarding games, scores, standings, field maps, field closures, tournament information, and other pertinent baseball related information on the RMJBL website. 

For RMJBL Rules: go to https://s3.amazonaws.com/files.leagueathletics.com/Text/Documents/16108/95703.pdf.