The pressure is mounting at Stamford Bridge as manager Liam Rosenior faces a critical test this weekend. According to Sky Sports pundit Paul Merson, Rosenior is "under severe pressure" to secure a result against Manchester United, a challenge made more daunting by a concerning trend.

Merson points out that while Rosenior started his tenure with promise after his January appointment, Chelsea have consistently struggled against the league's elite. "When Chelsea play the big boys, they get beaten up. Every big team they play, they lose," Merson noted, highlighting a mental and tactical hurdle the team must overcome.

The core issue, as analyzed by Merson, seems to be resilience. He suggests the squad, in its current state, isn't built for a title charge and has a tendency to "capitulate when they go behind." For a club of Chelsea's stature, this lack of fight in big moments is a significant concern for fans and pundits alike.

Despite the bleak outlook, Merson does offer a path forward, emphasizing that Rosenior needs time to gain the experience required to become a top manager. He suggests that securing Champions League football and an FA Cup win would constitute a successful season, framing the upcoming clash with Manchester United as a pivotal moment for the manager's project and the team's confidence.

This high-stakes match is more than just three points; it's an opportunity for Rosenior and his squad to change the narrative and prove they can compete when the lights are brightest. The football world will be watching to see if Chelsea can finally stand up to a "big team" or if the pressure will prove too much.