What exactly is meant by 4 accrued seasons? or accrued service? Does it mean total seasons? Consecutive seasons? Complete seasons? http://www.nhl.com/nhlhq/cba/index.html Unrestricted Free Agency - For the 2005-06 season, a player age 31 with four accrued seasons will be an unrestricted free agent; in 2006-07, a player age 29 with four accrued seasons or with eight accrued seasons; in 2007-08, a player age 28 with four accrued seasons or with seven accrued seasons; beginning in 2008-09 and for the duration of the agreement, a player age 27 with four accrued seasons or with seven accrued seasons will be an unrestricted free agent. For purposes of qualifying for unrestricted free agency, the 2004-05 cancelled season will be counted as a year of accrued service.