Any night that you cannot attend league curling you are asked to arrange for a substitute so that your team can play without you. Please take the effort to arrange for a sub as early as possible as it may take some time to find someone who can curl for you!
There are several ways that you can find club members who are available and willing to curl for you. The best way is to check the "Sub List" under "League Info" in the "Member's Menu" (to the right of the screen or select Members Only from the dropdown menu at the top of the screen if you're accessing this page on your phone). Then pick the league night that you need to find a sub and a list of subs available to curl on that night will come up. Click the "Email" button next to any member's name to contact them about filling in for you. As people check their emails with different regularity, you will need to contact several different members to ensure you are able to arrange one in time for your league night.
Alternatively, select "Teams, Schedules, Standings" under "League Info" in the "Member's Menu" (to the right of the screen or select Members Only from the dropdown menu at the top of the screen if you're accessing this page on your phone). Then select "Teams" next to the night of league play that you don't play. This will bring up a list of names of member's who curl on the other league night. Some of them may be interested in playing for you on their off night. You can reach them by then searching their names in the "Member Search & Contact" link under "Club Info" in the "Member's Menu".
Any time you know you will not be able to make a league curling night you should also contact your skip to let them know that you will be away. If you have any difficulty finding a sub, they too might be able to assist in finding one. Once you know who will be subbing for you on the night you will be away be sure to inform your skip so they will know who your substitute is. Also be sure to inform the member filling in for you who your skip is so that they know who they're playing with when they get there to fill in for you.