Premier League data dive: Arsenal's red card milestone, Conte's Italian job and Lanzini's London pride

Manchester City picked up from where they left off in 2021 by battling to a late 2-1 win over Arsenal, extending their lead at the Premier League summit.

A Riyad Mahrez penalty and a last-gasp strike from Rodri cancelled out Bukayo Saka's first-half opener after Gabriel Magalhaes received a needless red card for the Gunners in an action-packed game – the first top-flight match of 2022.

City's 11th league win in a row means they end New Year's Day with an 11-point advantage at the top, a tally bettered by only two clubs in the competition's history on January 1 – Manchester United in 1993-94 and City themselves in 2017-18 (both 12 points).

There were also victories for Tottenham and West Ham, the London pair seeing off Watford and Crystal Palace respectively to remain in firm contention for a top-four finish.

Here, Stats Perform unpacks the pick of Opta data from Saturday's action.

@ManCity extend their lead atop the #PL table to 11 points pic.twitter.com/5l63zCL9Gc

— Premier League (@premierleague) January 1, 2022 Arsenal 1-2 Manchester City: Leaders recover to stretch winning run against Gunners

Saka's opening goal against City was only the second the Citizens have conceded in the first half of a Premier League game this season, and the first such goal they have shipped on their travels since May.

That was the England international's sixth league goal of the season and was the 36th goal scored by a player aged 21 or under for Arsenal in the English top flight since Mikel Arteta's first game on Boxing Day 2019 – eight more than any other team.

Mahrez converted a contentiously awarded penalty shortly before the hour mark at Emirates Stadium, the Algeria international scoring for a fifth game running in all competitions, and Gabriel's second yellow card – 78 seconds after his first – swung the game in City's favour.

That was Arsenal's 100th red card in the Premier League era, making them the first side to reach that milestone, with Everton (99), Newcastle United (90) and Chelsea (82) next on the list.

Rodri completed the turnaround with City's latest winning goal in a league game since May 2018 (92:28) as the Citizens made it 10 successive top-flight victories over the Gunners, an opponent Pep Guardiola has yet to lose against in the league in 12 encounters.

Watford 0-1 Tottenham: Sanchez stings Hornets in late Spurs win

Tottenham also left it late to overcome Watford and make it eight Premier League games without defeat under Antonio Conte, extending the longest unbeaten start by a Spurs boss in league competition.

Davinson Sanchez made the breakthrough with 95 minutes and 45 seconds played, with that the latest winning goal Spurs have scored in the top flight since Opta started recording such data from 2006-07.

Watford dug deep but could not quite hold on for a valuable point, meaning they have now lost more Premier League matches (nine) since Claudio Ranieri took charge in October than any other side in the division.

Sanchez's goal was his second in five Premier League matches for Spurs, which is more than he had netted in his first 108 in the competition (one), with the defender heading in from a Son Heung-min free-kick.

Watford boss Ranieri has now lost each of his last five Premier League games against Italian managers, whereas compatriot Conte has never lost against a fellow Italian in the competition in six meetings, winning all but one of those.

Crystal Palace 2-3 West Ham: Hammers survive Olise-inspired scare

Palace fell just short of pulling off a remarkable comeback as they lost a home league match on New Year's Day for the first time in their history, with this their 14th such match.

Michail Antonio's close-range finish and a Manuel Lanzini double gave West Ham a commanding three-goal lead, the latter having now scored 52 per cent of his 25 Premier League goals in London derbies (13) – the highest percentage of any player to have scored at least 20 times in the competition.

Michael Olise made a huge difference from the bench by setting up Odsonne Edouard and then scoring a second for Palace late on, making him the first Eagles player to score and assist as a substitute in the Premier League.

But the visitors held on to ensure boss David Moyes made it six straight away league wins against Palace as a manager, defeating a different coach on each occasion during that perfect run (Alan Smith, Iain Dowie, Tony Pulis, Sam Allardyce, Roy Hodgson and now Patrick Vieira).