In his pre-trade deadline update to the Fangraphs top 100 board, Wood is #1 in MLB (65 FV), Crews #7(60 FV), House #69 (niiiiiice!) (50 FV), and Cavalli #100 (50 FV).
For some strange reason, he didn't slot in the draft picks and renumber the Nats like he did for other teams. For example, he slots montgomery as #5 in the Red Sox system. Nevertheless, he does give FVs on the draftees, so by sorting by FV, you can figure out roughly where they fall. Highest is King, who he give a 45+ FV and slots behind #4 Cavalli and ahead of #5 Hurtado. Lomavita is given a 40+, Bazzell a 40, and Dickerson a 35+. Wallace is a 40+, ranked #11 (but that does not include King and is not an indication relative to Lomavita).
After graduations, the Nats are up to 37 players on his list of top prospects (35+ and higher). Nunez is the only graduate from our top #32 (recall Young missed the list. It's odd, but Parker is on the prospect but not the graduate list even though he's thrown 95 innings.