My best guess about where each pool is:

Slightly under relative to slot (9)
ATL, BAL, CHC, HOU, NYM, NYY, PHI, PIT, SD

Right about at slot (15)
CHW, CIN, CLE, COL, DET, KC, LA, MIL, MIN, OAK, SF, SEA, STL, TEX, TOR

Slightly over relative to slot (6)
ARZ, BOS, LAA, MIA, TB, WSH

— Kiley McDaniel (@kileymcd) June 5, 2018