Since you effectively play with no keeper at all, this could get ugly. How are Depor doing at the home front these days? Haven't seen them in the CL in a while...
Naw, Timmer can only be counted on to give up one goal per match, preferably early in the match so that Feyenoord has to play "catch up". Any more beyond one goal has to be earned by their opponents.
Leiden, I haven't been there too much, but I always have the habit to pick the wrong bus there. Only look at the numbers and not the destinations. Last week I ended up in Voorschoten in stead of the LOI in Leiderdorp.
The Timmer Goal was claimed by Deportivo in the 30th minute or so. Some defender kicked it high giving Timmer a chance to come out 6 feet and claim (catch) the ball. He did not, choosing to watch it like everyone else. Sheesh....always one goal conceded early. Every match....