Liverpool faced a disappointing stalemate against Manchester United, managing only a 2-2 draw at Anfield during a match marred by grim weather and fierce rivalry. Despite entering the game with contrasting forms, the Reds squandered a chance to extend their lead at the Premier League summit to eight points.

The team's performance did not live up to expectations, particularly with their left-back Andy Robertson criticized for his lackluster display. Liverpool legend Jamie Carragher particularly urged for the acquisition of a new left-back to bolster the team's defense, highlighting Robertson's struggles on the pitch against United.

In the aftermath of the match, pundit Steve Nicol pointed out what he believes was Arne Slot's first major tactical error since taking over as Liverpool's manager. Speaking on ESPN FC, Nicol argued that Slot mishandled his substitutions, specifically regarding Trent Alexander-Arnold, who had a tough outing against the United attack.

“It's baffling that Slot didn’t bring on Conor Bradley right after Mohamed Salah put us ahead at 2-1,” said Nicol. “Alexander-Arnold was being torn apart by Diogo Dalot, and it should have been clear that he needed to be replaced to strengthen our backline.

Nicol, who praised Slot's decisions throughout the season, was adamant that this was a rare misstep. “At 2-1, you bring on Bradley to fortify the defense. There's no downside to this strategy; you maintain your lead and secure the points,” he stated.

Alexander-Arnold’s performance was so poor that it drew sharp criticism from football legends. Roy Keane remarked that he wasn't “Real Madrid quality,” while Paul Scholes branded the display “pathetic.” The England international’s lack of confidence was evident as he struggled to keep pace with United's attackers, leaving some fans questioning his suitability for starting positions moving forward.

Slot's decision-making under pressure has come into the spotlight. With Liverpool failing to capitalize on a crucial moment in the season, discussions about potential transfer moves in the January window have intensified. Supporters are left wondering if a new left-back could inject the defensive solidity necessary to guide Liverpool to what they still hope will be a Premier League title-winning season.

As the Premier League battle unfolds, one question remains: Can Arne Slot quickly rectify his mistakes and steer Liverpool back onto victory lane? The team will need to regroup swiftly in anticipation of their upcoming fixtures.