Arsenal 0-0 Liverpool: five talking points from the Emirates Stadium

Petr Cech proves he still has it for an Arsenal side lacking muscle and Liverpool show early-season balance but both sides look short of being title contendersBoth will argue they are but, even this early in the season, doubts have already surfaced. As sumptuous as Arsenal are as an attacking force – they were wrongly denied the opening goal here by an assistant’s flag, were much improved in the second half and Alexis Sánchez also smacked the woodwork – they surely canno