The Cardinals are "finalizing a deal to trade Harrison" to an unspecified team, Adam Schefter of ESPN reports.
Harrison's destination is unclear, but he is on the move after spending two seasons and the early portion of the current campaign in Arizona. Per the report, the Cardinals informed Harrison "that he will be inactive for Sunday's game against the Lions as details of the trade are finalized," so one way or another he will not see action in Week 5.