Kmet was a non-participant at Wednesday's practice due to a groin injury.
Kmet, a 2020 draftee, has flashed his second-round pedigree at times this season, including last Thursday in Detroit, where he hauled in eight of 11 targets for 65 yards. He emerged from the contest with a groin issue, however, which will need to be monitored this week to get a sense of his status for Sunday's game against the Cardinals.