Circle Sunday on the calendar. Liverpool vs Manchester City is set for Anfield on October 11, and it has all the ingredients of an instant Premier League classic: an unbeaten home side, a perfect away record, a title race already taking shape β€” and an off-field controversy hanging over the visitors like a storm cloud. Liverpool welcome Manchester City to Merseyside with the top of the table effectively on the line, in the standout fixture of the weekend.

The form guide could hardly be more compelling. Liverpool have gone unbeaten across their opening seven matches under Andoni Iraola, including a victory over Bournemouth in their final game before the international break, and the Reds have had a full fortnight to prepare for what may be their biggest test of the campaign. Standing in their way is a Manchester City side that has started the league season in frightening form, winning all five of their opening Premier League matches to sit top of the table. Something, as they say, has to give.

The verdict shadowing City's perfect start

What elevates Liverpool vs Manchester City from a big game to a genuine event is everything happening away from the pitch. City arrive at Anfield days after being found guilty by an independent Premier League commission of serious financial-rule breaches. The club has appealed the verdict and continues to deny any wrongdoing, but the ruling β€” and the appeal now winding through the process β€” has added a layer of tension to every City fixture.

Expect Anfield to be absolutely rocking. Liverpool supporters know exactly what is at stake: a win would announce Iraola's side as the real deal in the title race and puncture the aura of a City team that has looked close to unstoppable. City, meanwhile, will be desperate to keep their perfect league start alive and to prove that the noise away from the pitch will not affect their football. There is also recent history to settle β€” City won the most recent meeting between the sides in the FA Cup, and Liverpool are determined to produce a very different performance on home soil.

According to Sky Sports' weekend talking points, all eyes will be on this Anfield clash above every other fixture, with the spotlight firmly on how both managers handle the occasion. It is Iraola against Enzo Maresca, the league's most intriguing new managerial duel, played out under the lights with the Kop in full voice.

A blockbuster weekend across the Premier League

Sunday's showdown is the headline act, but the weekend is stacked. On Saturday, Manchester United host Tottenham at Old Trafford (5:30 p.m. BST) in a meeting of two sides desperate for a win. Spurs, under Roberto De Zerbi, sit at the foot of the table after a 3-2 defeat before the break, while United β€” guided by Michael Carrick, who led them to third and back into the Champions League last season β€” have endured an indifferent start and are only three points better off. The short shelf life of a modern manager means pressure is already building on both dugouts.

Then on Monday night, Coventry City host Newcastle in a fixture with a fairytale subplot. Frank Lampard's Coventry earned a vital 1-0 win at Nottingham Forest before the break β€” their first top-flight victory in 25 years β€” and now chase a first home Premier League win since 2001. Newcastle, stung by a heavy away defeat at Leeds, stand in the way. As Sky Sports notes, only five teams in Premier League history have lost each of their opening three home matches of a campaign without scoring β€” a record Coventry are desperate to avoid joining.

But everything orbits around Sunday. Liverpool vs Manchester City is the kind of fixture that can change the mood of a title race in 90 minutes. An unbeaten Liverpool, a perfect City, a guilty verdict under appeal, and 60,000 voices at Anfield. Whatever happens, nobody will be calling it just another game.

Sources: Sky Sports, HotspurHQ, and Sportime.