Dallas trades for Joey Porter Jr., Jayden Reed needs season-ending surgery and Pittsburgh-Cleveland opens Week 4 on Thursday night.
Jaxson Dart may need season-ending surgery, Green Bay remains uncertain on Jayden Reed and Zach Ertz returns to Philadelphia.
Teddy Bridgewater retires again, Detroit adds Joshua Dobbs, Carolina signs Kyle Trask and several teams deal with new training camp injuries.
