I like Gakpo, but we were noticeably more threatening against Spurs when Diaz came on. Could be lots of reasons for that, and Gakpo wasn't having his best game having been excellent of late, but I think we also need that unpredictability that Diaz can bring. He's a great player to bring on late on as he will run his nuts off and be direct, which is what you usually need at that stage in the game. The reservation remains his end product, but he's improved on that this year.