To understand the significance of the England vs Spain match for the players, look no further than Leah Williamson's unwavering dedication. Despite being sidelined for nearly a month, the Lionesses captain is pushing her limits to regain fitness and lead her team at Wembley on Tuesday.

With the world champions coming to town, Williamson is driven to prove her worth, undertaking double duty by working privately with the medical team and participating in tactical preparations at St George's Park. The stakes are high, as only the top team in the four-nation group is guaranteed a spot in the World Cup, making this match a potential defining moment for the teams' Brazil ambitions. If Williamson is not risked, the centre-back partnership may fall to two of England's most patient players, Lotte Wubben-Moy and Esme Morgan, who have been battling for a starting position alongside Jess Carter, Alex Greenwood, and Maya Le Tissier.

Wubben-Moy, the ultimate squad player, has been an unused substitute in major tournaments and has only made 16 appearances since her first call-up almost six years ago. However, she has been working closely with her partner Tao Geoghan-Hart to analyze her performances and optimize her physical fitness. Meanwhile, Morgan's career path has been marked by a bold move to Washington Spirit, which has paid off, as she has developed significantly and played a crucial role in her club's back-to-back NWSL Championship games.

If Wubben-Moy and Morgan line up together at Wembley, it would be a full-circle moment for the duo, who were first called up to the national team in the same camp in 2020.