When we buy players from trasferlist their play states should be reset to prevent confusion.
For example I bought Davies and it his card says he played 32, scored 2 with 9 assists..
All this should be 0 and I don't see any reason to keep the old states.
Player was on the league previously, played X matches, did Y assists and Z assists, so when he returns to the league what he did this season won't be erased!