Du willst ja nur Antworten von natives - diese Website wird von natives gemacht:

http://idioms.thefreedictionary.com/substitute

A) If Smith is substituted for Jones, Smith is now the new player.

B) If Smith is substituted by Jones, Jones is now the new player.

The second sentence (B) used to be regarded as incorrect and we should say:

B)Smith is replaced by Jones.

But this distinction is often ignored nowadays.