Tottenham's Premier League survival hangs in the balance as they face a crucial two-game stretch against Chelsea and Everton. With West Ham, their London rivals, also in the relegation zone, the stakes are high for both teams. The latest data from Opta suggests that Tottenham is the favorite to avoid the drop, with a 19.54% chance of relegation compared to West Ham's 80.46%. This shift in odds has been dramatic, with West Ham's relegation probability climbing as high as 89.64% in January, while Tottenham's was just 0.22%. However, Tottenham's recent form under Roberto De Zerbi has been transformative, with a focus on defensive solidity and a belief-boosting approach. The Italian's appointment has seen Spurs on their longest unbeaten run since October, conceding just five goals in five games. This defensive improvement is evident, with Spurs now allowing fewer expected goals against and fewer shots on target than any other side since De Zerbi's arrival. The upcoming games present a challenge, with Tottenham facing a difficult away trip to Chelsea, a team desperate to secure a European finish. Meanwhile, West Ham's fixture against Leeds, a team already safe from the drop, could be more favorable. Despite the odds, Tottenham's two-point cushion and superior goal difference mean they are in a strong position. However, the season's twists and turns remind us that anything can happen in the final stretch of the Premier League. The battle for survival is far from over, and the fate of these two London clubs will be decided by their ability to capitalize on their remaining fixtures and maintain their recent form.