Field experts for the NFL and the NFL Players Association have been in Brazil for days to monitor the playing surface at Maracanã Stadium, NFLPA executive director JC Tretter said in a lengthy statement on Friday.

The Rams are targeting a Week 4 return for wide receiver Puka Nacua, who is doubtful to play against the Broncos.

The card was sold in early Friday morning at 2 a.m. ET.

Giants quarterback Jaxson Dart is scheduled to undergo surgery Friday on his left knee, sources told ESPN. The belief is it will be a meniscus and MCL repair.