Arsenal Kieran Tierney 'Replacements' | Nuno Tavares, Granit Xhaka, Takehiro Tomiyasu

Tom Canton is joined by Kaya Kaynak to analyse the options available to Mikel Arteta at left-back following Kieran Tierney's season-ending injury. Nuno Tavares was replaced at half-time at Crystal Palace with Granit Xhaka deputising in a makeshift defensive role, while Takehiro Tomiyasu is another potential option. Learn more about your ad choices. Visit megaphone.fm/adchoices