For this snapshot of time I’d probably have STL, LAD, CLE in tier 1A with TOR and TBR in tier 1B. But even then, juggernaut LAD got the entirety of their value from the 2016 draft.
After that MIL is one of eleven teams with at least 19 WAR. If you adjust for players traded, etc they’re about #8 overall.
Granted, most of that is Burnes, but if you chop off the most recent three drafts since they’ve produced a negligible amount of one WAR players to this point, and instead add the 2013-15 drafts they’d have Woodruff, Grisham and Williams among the hits.
But then that was a different scouting director and GM so it’s of limited utility as well with regards to looking forward.
But at the same time, the current FO and staff developed Woodruff/Williams & dealt Grisham for Urias/Lauer so they probably deserve some credit too.