This video provides live-action play demonstrations along with animated graphics to show infractions and the proper enforcement of baseball rules.

Professional umpire Al Kaplon and veteran major-league pitching coach Don Rowe show you the nuances of the balk. 

Lasting impressions and great advice from the late NL umpire, John McSherry.

Al Kaplon and Terry Collins take you into a variety of situations using exclusive footage of professional ball games.

Whether you're an umpire, player, coach or fan, this video gives an in-depth look at how you can become a scorekeeper for baseball and softball.