The Cardinals are finalizing a trade of Marvin Harrison Jr., the former No. 4 overall pick, per multiple reports. Harrison has been declared inactive for Sunday's Week 5 matchup against the Lions after Arizona informed him of the decision, according to reporting from ESPN's Adam Schefter.
The Colts, home to Harrison's father Marvin Harrison Sr., are not the mystery team acquiring him, Yahoo Sports reports. Details of the trade, including the acquiring team and compensation, have not been disclosed.

