Have Liverpool reached rock bottom or do they have further to fall as they prepare for a tricky-looking match at West Ham this weekend?

Anfield stages one of the Premier League’s early season highlights this Sunday as Liverpool welcome Arsenal. Both sides arrive at the top of the table with perfect records, a reminder of the quality and intent driving their respective campaigns.

Who's leading after MD12? And what does our writer, the algorithm, a child and this week's subscriber expect to see on Matchday 13?

It has already been a season of extreme highs and lows for Liverpool. Five straight wins to start the team’s Premier League title defense were followed by four losses.