Nix will be back in the lineup, but he hasn't been part of the team's rotation this season. This won't impact fantasy basketball.
Neither Garza nor Nix is in the rotation when healthy. Their absences will not impact fantasy basketball.
When healthy, Garza and Nix aren't in the Timberwolves' rotation. Their absences will not impact fantasy basketball.
Nix's absence will not impact fantasy basketball, as he is not in the rotation when healthy.