I don't want to speak for everyone else, but i think it's mostly because he doesn't strike out(like most of the current crew), and he can hit for a high average. Nevermind, he probably won't hit more than 10-15 HR's ever at the major league level. He will probably get on base a lot, which is useful for sure, but that's about all it is...useful. If he doesn't hit for much power(which is likely), or ever drive in 100+ runs(consistently), then he's a good, not great prospect...which is what I think he is. Useful, yes, above average...yes. Elite?? I seriously doubt it, but that is what most here seem to think that's what he will be. I agree with this. He’s going to hit but idk if he’ll ever be elite. Maybe left handed DJ Lemahieu without the GG defense? That has value but probably tops out in the 4 win area and settles in more in the 2-3 win annually range and not elite 6-7+ area that it seems some think. Many scouts and analysts think he will be elite. From Eric Longenhagen and Kiley McDaniel at Fangraphs. This is an incredible hitter. He has lightning-quick hands that square up premium velocity and possesses a rare blend of power and bat control. https://www.fangraphs.com/blogs/top-32-prospects-milwaukee-brewers/ The guy is not perfect. He's streaky, and is a bit too aggressive at times. But his hit tool is exceptional. And the other thing that some scouts say is that there is a lot more power lurking in Hiura's profile.