Matt Le Tissier believes Arsenal will experience a clear decline in defensive quality if Gabriel is unavailable for their match against Tottenham this weekend. The defender has been a central figure for the team throughout the season and has played a major role in their impressive number of clean sheets. His performances have been consistently strong since the campaign began, and he has even been praised as the best defender at the club. With such influence, the prospect of losing him, even temporarily, is viewed as a significant concern.William Saliba has been injured, which led to Cristhian Mosquera stepping in and performing well in the Frenchman’s absence. While Mosquera is expected to take responsibility again if Gabriel is ruled out for a longer period, it remains difficult to imagine the Arsenal defence functioning at the same level without the Brazilian. Gabriel appears to be the main anchor in the back line, and Arsenal look far more composed and organised when he is available. His presence contributes to the defensive structure and provides stability that is not easily replaced.Concerns About Defensive StabilityReports suggest the Brazilian could be sidelined for a period of time, and this has heightened concerns ahead of a crucial run of fixtures. Le Tissier believes that even with capable replacements, there will be a noticeable difference in Arsenal’s defensive output when Gabriel is missing. According to Football Insider, he explained, “I know they have got a pretty good squad now and they have got replacements available there who can come in, but because he has been so good, even if your replacement’s really good, you are probably going to see a slight difference there.”These comments underline the significance of Gabriel’s influence on the team. Arsenal have strengthened their squad over recent seasons, but certain players remain irreplaceable in terms of their impact, and Le Tissier suggests Gabriel is one of them.(Photo by Justin Setterfield/Getty Images)Timing Of His AbsenceLe Tissier also highlighted the unfortunate timing of the injury concern. As cited by the source, he added, “It has come at a really bad time for Arsenal, is the thing that I would say. Not only is it the North London derby at the weekend, but the next two fixtures after that, I think are Bayern Munich and Chelsea.” With such demanding matches ahead, losing a defender of Gabriel’s stature could significantly influence Arsenal’s performance during a vital part of the season.__________________________________________________________________________________________ADMIN COMMENTSo here are some simple rules which I must insist commenters follow….You agree not to give any personal abuse to other Arsenal fans. Everyone is allowed to hold their own opinions even if you disagree with them. It COSTS NOTHING TO BE POLITE TO OTHER ARSENAL FANS.CALLING ALL ARSENAL FANS! Anyone who would like to contribute an Article or Video opinion piece on JustArsenal, please contact us through this link…More Stories / Latest NewsLe Tissier believes no one can properly cover for Gabriel’s absence19 November 2025, 11:00Arsenal is interested in 20-year-old La Liga midfielder19 November 2025, 10:00La Liga side is now ready to sell Arsenal target in two months19 November 2025, 9:00The post Le Tissier believes no one can properly cover for Gabriel’s absence appeared first on Just Arsenal News.