I have wanted him in the team for ages, but Bernard and Rico deserve to start at the moment. I believe Lookman has potential to be a superstar within a few years. If we were to sell him in the Summer, I believe it would be a big mistake. Hopefully he is still here next season. If he gets several starts in a row at some point, he will show what he can do IMO. He has had a few games, but never several starts in a row. More games will improve him, especially if he eventually gets into a fairly settled team. If Rico is struggling to face Spurs, give him a chance. Don't play Walcott instead of Lookman!