I know he's not technically a rookie but I feel like a league-average projection is more accurate than what Steamer/ZiPS are spitting out right now.
http://www.beyondtheboxscore.com/2017/1/8/14189138/pecota-zips-steamer-marcel-projection-systems-graded
Cool lessons from this link:
- ZiPS is absolute trash
- Expecting league average hitting from rookies is a better "projection system" than any actual projection system for rookies
- Marcel is awesome; publicly available projection systems generally are just busy work