oh ok, then Acend and G2 qualify if there's a 3-way tie.
G2: 3-2 | +1
Acend: 3-3 | 0
Guild: 2-3 | -1
BBL wins vs Acend:
Fnatic, Guild, G2
Acend wins vs BBL + Guild lose to fnatic
Fnatic, G2, Acend
Acend wins vs BBL + Guild wins vs fnatic
Guild, Fnatic, Acend