For the third year in a row, I will be going division by division, providing analysis on every fantasy-relevant prospect in baseball while also ranking those prospects in their respective systems. This means there will be 20-plus prospects ranked in certain systems and less than 10 prospects ranked in others. There is no point in listing an irrelevant prospect just to reach an arbitrary total of 10, 20 or 30. Similarly, it is unfortunate to not include information on highly relevant prospects just because that prospect was not one of his team's 10 or 20 best.

The sixth and final installment takes us to the 112 prospects you need to know in the National League West.

I wrote the outlooks for most of the guys in the top 250 or so of the top 400 prospect rankings, so if you want more in depth analysis on someone, check out their player profile. Feel free to ask me any prospect-related questions in the comments section or on Twitter.

DIAMONDBACKS

This may not quite be a top-10 system (it's close), but it's a very fun system up top. The top two guys are well known at this point because the hype machine has rightfully ratcheted up all offseason. While not in the class of the top two guys, Geraldo Perdomo makes for a very exciting No. 3 prospect, both for real life and fantasy purposes. The middle of the list is strong but things really fall off outside the top 10.