The play will fall apart once in awhile as all plays do. To recover, maintain player spacing, Balanced out, if the play is conceived as the simple triangle with a post and a two-man game without a post, the players should be able to learn all the roles pretty quickly. In the event of a meltdown, the players can move to a starting position and renew the attack on the side the post is on. In our diagrams, the initial attack was from the left side, but if you put the post on the other side of the key, the post can run the triangle options with the other two players.