Saad or Milera

[Slashers]

Milera has played all year reasonably well but would have to be getting tired and is now named last on the bench... Sub maybe?
BUT Saad had that head clash last round that he was stretchered off for but he's been scoring better than Milera recently. Even scored more than Milera last round after being subbed out! There may have been mentions of concussion too?!?
One is being traded out this week, and one the next.
After Saad's accident last week it was going to be Saad this week, Milera next.
But with Milera last on the bench and Saad named on the field, and Saad with a slightly lower BE, was thinking of maximizing my potential score this week and money making by trading out Milera first.
But with the head clash last week, could Saad be a late withdrawl?

Which one do I stick with this week?