Which match average have the a-lost more greater 0, points warszawa and 0 more greater 6, legias team, the draw less than?
Team Match Points Draw Lost
1957 Team Speedway Polish Championship
15434792
text real real real real
2-15434792-1
First League
First League
Górnik Rybnik 14 28 0 0
Sparta Wrocław 14 18 0 5
Polonia Bydgoszcz 14 16 0 6
Włókniarz Częstochowa 14 14 0 7
Legia Warszawa 14 14 0 7
Stal Świętochłowice 14 10 0 9
Tramwajarz Łódź 14 6 0 11
Kolejarz Rawicz 14 6 0 11
SELECT AVG Match FROM table WHERE Lost > 0 AND Points > 6 AND Team = legia warszawa AND Draw < 0
0 6 legia warszawa 0