Possibly the backup is even worse that what's currently in the side
How would we even know?

Go and watch the magoos that's one way
I have watched some of the seconds games Chucky. Have you?
I look at traits that may translate to good AFL performances.
They are independent of effort as that may be affected by loss of motivation that may have arise from never getting picked. Some of our players display those traits while others don't.
As big tone has stated, some players just need better players around them to shine.
If you have lost 6 games in a row it would be prudent to shake up those not performing too. Even if a guy like Butler hasn't set the world on fire in the magoos, giving him a chance and telling a senior dude to pick up his game by dropping him, is not unreasonable when the team is travelling like it is.
Or do you think you do SFA and play the same duds every game?
What do you think since you obviously watch the seconds?