Jonathan Mingo injury: Cowboys WR out at least four weeks with PCL sprain, per reports

Here is a 161-word summary of the news article: Dallas Cowboys wide receiver Jonathan Mingo is expected to miss at least four weeks due to a PCL sprain, according to reports. Mingo, who the Cowboys acquired in a trade last year, sustained the injury during the team's preseason game against the Seattle Seahawks. The severity of the injury suggests Mingo will likely be sidelined for the start of the regular season. This is a significant setback for the Cowboys, who were counting on Mingo to play a key role in their receiving corps this year. The Cowboys gave up a fourth-round pick to acquire Mingo, who they viewed as a promising young talent. His absence will force the team to rely more heavily on their other receivers, such as CeeDee Lamb and Michael Gallup, to carry the load in the passing game. The team will now focus on Mingo's recovery and hope he can return to the field as soon as possible to contribute to the Cowboys' efforts this season.