The Friday Co-ed leagues plays under "6M/4F" format and follow the TSF Solution Softball league rules for this format.

• Teams can play 6 men and 4 women in the field

• Teams may have a 2 to 1 ratio in the batting order, with 8 men and 4 women batting

  • The line-up can be in any order (do not have to alternate M/F) as long as 4 women bat in the first 10​

• Teams are permitted to play 6 men and 3 women (with restrictions)​​