Urias actually hit in the minors. Arcia for the most part did not. This really gets glossed over when it comes to Arcia. He had a solid season in A+ ball, had the good season in AA, and then followed that up being terrible at AAA (considering where he played). Arcia produced in the winter league a few times, but those end up being real small samples. Arcia got overhyped majorly. It is somewhat comical he was ever a Top 10 prospect in baseball when he never posted an OPS over .800...given he didn't stay in the minors that long, but he never put up eye popping stats. Urias may be the next Arcia, but I think he is a little more promising than that. Still, if you look at Urias most of his production seems to be in hitter friendly AAA. I guess we shall see what comes of his offense because he won't provide nearly as much on defense. Sometimes it can be real hard to predict the success of a player by minor league production when they move incredibly fast through the system. You can hype a guy up cause he is so much younger than the league average (Arcia), but sometimes that doesn't translate to MLB success.