Let's say, the two innings are completed with scores level. Normally, a super over would decide the winner but if there is, say, a rain interruption and the super over cannot be completed, how is the match awarded?
The number of runs scored by boundaries comes into the effect.. The team which scored most runs from boundaries will win the match. Even if both of them are same then runs from sixes are given preference. If still they are equal... then i guess may be number of wickets are considered or both teams are declared winners