In a daily league, what happens if I make a change during the week?
It's best to set your lineup explicitly for each day in the upcoming week.
If you don't do this, any change you make to your current lineup will automatically become the new "default" lineup for all future days.
For example, if you're starting Miguel Cabrera on Monday, but want to bench him for his day off on Thursday, you can, but Cabrera will remain benched for the rest of the week (Friday, Saturday and Sunday) unless you explicitly move him into the starting lineup for those days.
In this case, our system takes your daily roster at 6 AM ET on Friday morning and applies it to the rest of the week. So while it may look like Cabrera is in your lineup when you started him on Monday, he will be benched from Thursday-Sunday.