Paul N (guest) meinte am 14. Aug, 04:47:
When your team just got scored against, you generally switch to a riskier strategy, which increases the chance you score but also increases the chance that the other team scores again.
Mahalanobis antwortete am 16. Aug, 21:03:
They write
"[S]coring a goal in a match of the East German premier league was a more encouraging event than scoring a goal in a match of the West German league. Alternatively, this observation might be interpreted as a stronger tendency of the perhaps more professionalized teams of the West German league to switch to a strongly defensive mode of play in case of a lead."