This statement has nothing to do with DJ Coleman himself, but Miami is very light on the DL and needs a lot of help. They need pro ready body types to blend in with the players we have which range in quality from potentially elite (Leonard Taylor) to good players (JHH) to what are looking like role players (Harvey, Chantz), to question marks (Davis, Ishmael, et al). If you are not going to have a good number of legit players you need depth to keep everybody fresh.
That is why right away, Agude, Lichtenstein, Moultrie will get lots of burn, even if they, too, might only be "good" players (like, Power 5 role player or better quality). We just lack numbers and bodies and if there is a player in the portal that can take snaps away from someone that will otherwise play too much for his level, then, I think we need to go get him.
If Cristobal thinks that is DJ Coleman or Mesidor, then, bring them in. At this point it will not hurt.