Head coach Jonathan Gannon said Thursday that Reiman (undisclosed) will be held out of practice for the rest of the week and return Monday, Bo Brack of GoPHNX.com reports.
It's unclear why Reiman is away from the team, but he isn't expected to be out of action for an extended period of time. The rookie third-round pick out of Illinois is currently listed as the third tight end on the Cardinals' depth chart behind Trey McBride and Elijah Higgins.