Here are the 2019 Cubs Minor League Camp rosters as of 12 noon 3/6.
The rosters will be updated as changes are made.
Keep in mind that players at Minor League Camp are often initially assigned to a level one or sometimes two (or even three) levels above where they will be on Opening Day. As players are sent to Minor League Camp from the MLB squad (the first "batch cut" should be next Sunday or Monday), there is a cascade effect as corresponding roster moves are made at each level (players are moved-down or released).
Players who were selected by the Cubs in the AAA Phase of the 2018 MLB Rule 5 Draft (Rafelin Lorenzo, Luis Lugo, and Alexander Vargas) must be assigned to AAA Iowa for at least the first 15 days of Minor League Camp (Spring Training), but after that the players can be assigned to any of the Cubs minor league affiliates without restriction.