Speaking on The Rest Is Football podcast, Lineker said: "Crikey, they do like to stir things up, don't they? I find it bonkers. I remember some players didn’t sing because they’re too shy. I used to kind of sing a bit but not too loud because my voice is terrible. I always felt a little bit self-conscious singing on a football pitch, didn’t feel comfortable with it. I don’t know. I just think it’s a bit weird."
Alan Shearer added: "You’re going to be judged on bloody football results. It’s not whether you sing the national anthem or not."