Then SOD plays for several games.
It would be great to have a replacement for every starting spot, and have each replacement to be match fit and ready to go, with a performance level equal to the players they are replacing - but that's not always possible for a club our size.
it's also quite possible we had more targets that fell through, and we'll just have to make do until the next window.
Based on what I saw in the early part of the season, however, SOD at left back would be better than Wilson at this stage.