Martin Keown EXPLAINS why Arsenal manager Mikel Arteta is RIGHT for wanting bigger squads

Former Gunners defender Martin Keown reacts to Mikel Arteta suggesting Premier League sides need bigger squads! Subscribe:    / @talksportarsenal   Enjoyed this YouTube video? 😍 🖥️ talkSPORT's Website: https://talksport.com/ 📲 talkSPORT's X/Twitter:   / talksport   📷 talkSPORT's Instagram: https://www.instagram.com/talksport/?... 👤 talkSPORT's Facebook:   / talksport   📱 talkSPORT's Tik Tok:   / talksport   🔴 Download the talkSPORT app HERE! - https://talksport.com/apps/ #arsenal #arsenalfootball