Marc Guehi, a key player for England at Euro 2024, will miss the potential quarter-final match due to receiving his second yellow card in the tournament during the last 16 clash against Slovakia. England faced early disciplinary issues with Guehi and other players like Kobbie Mainoo and Jude Bellingham receiving yellow cards in the match. Gareth Southgate will need to make defensive adjustments, considering alternatives like Ezri Konsa, Lewis Dunk, or Joe Gomez to replace Guehi. Despite the challenge, England must secure a victory to progress in the tournament and overcome Slovakia's lead in the ongoing match.