Another word of advice...
As long as you get your transfers in before the first game on that day they count. So if one of your players is playing on the saturday, you could swap him sunday morning for someone playing that evening. This works best when...
Saturday
PLAYER 1 plays
Sunday
*transfer*
PLAYER 2 plays
Midweek
PLAYER 2 plays
Saturday
PLAYER 2 plays
Sunday
*transfer*
PLAYER 1
I am trying something similar with Ronaldo as he is out for the next 2 games. Swapped Ronaldo for Doyle who plays 4 times with Ronaldo only playing 1 game.