Intramural Sports Softball Registration Deadline is today. An Intramural Softball team consists of a minimum of 8 and a maximum of 20 players and can be registered here by 5 p.m. Each team is required to pay a registration fee of $25 to Hornet Central by Friday, March 24 at 5 p.m. The season begins Tuesday, March 28. For more information, contact recsports@su.edu.