Yes, all players must attend their house league evaluation sessions in order to be placed on a team. We are unable to balance our house teams properly if players do not show up for evaluations. In the past players have not shown up and teams are drafted based on coaches memories of how a player performs. This has caused problems with teams not being equally balanced so we have been forced to make changes to rosters when players have been set with their teams. This of course creates problems for the players that are asked to move, the coaches and the division director.