I totally get that we wont be able to overplay Alves, just wondering how much doubt it might put in Walkers mind to come here if he is effectively a back up RB. I know people will say we will just have 2 RB's and both will get plenty of games, but Alves will be coming here as the main man.But we wont rely on Alves to play 60 games and we can't fit another non homegrown into the squad, I can't really think of any other right back we could sign, other than Walker.