Alexander was elevated to the Lions' active roster Saturday.
Alexander has spent the first few weeks of the regular season on the Lions' practice squad. However, with Amon-Ra St. Brown (ankle) and DJ Chark (ankle) both ruled out, the Lions' receiving corps is depleted heading into a Week 4 matchup against the Seahawks. Though Alexander will still be buried on the wide receiver depth chart, he could be relied upon as a kick and/or punt returner.