This week in Arsenal, Sash (@ltarsenal on Twitter) and Sham (@Shamsdale) begin by covering the Gunners' exit from the Europa League. Specifically, they talk about Takehiro Tomiyasu's likely season-ending injury, whether it matters that Arsenal are out of that competition, and how it seems the players feel. They then turn to Sunday's match against Crystal Palace, discussing the sacking of Patrick Vieira, Leandro Trossard's right to a starting spot, and Ben White's tremendous performance. Lastly, they take listener questions regarding the effect the international break might have, comparisons between this season and Leicester's title-winning season, and more.