From the episode

Jordan Mason, with this thumb issue, he had some thumb stuff going on. IR. They placed him on the IR. So he is out.

STACKED’s take

Negative signalInjury

Jordan Mason is out for at least a month with a thumb injury

Jordan Mason has been placed on injured reserve due to a thumb injury, effectively ruling him out for at least a month. The source notes this is a significant blow to the backfield depth.

Jordan Mason headshotJordan MasonRB · MINPlayer page — value, ADP, projections, and every insight