The have the best offense in the NFL through the first quarter of the 2020 season, but they're quickly losing pieces all acro s the trenches, and now they'll be without arguably their biggest one for the rest of the year. As center because of an Alex English Jersey MCL sprain and right tackle , left tackle is prepared Michael Porter Jr. Jersey to undergo surgery for a neck injury and will mi s the remainder of the 2020 season, coach Mike McCarthy announced Friday.Mike Garafolo and Jane Slater, of NFL Network, reported earlier in the week that Smith suffered a "setback" in his recovery from a neck i sue that sidelined him for the Cowboys' Week 2 and 3 games. One of the options on Monte Morris Jersey the table was Dallas completely "shutting (Smith) down for the season." echoed the report, saying Thursday the Cowboys began contemplating placing Smith on injured reserve after Sunday's lo s and questioned whether he could return in 2020 at all.While Smith started on Sunday against the , previous reports indicated the team was already concerned with his ability to hold up for the entire season. , for example, indicated ahead of Week 3 that Dallas Carmelo Anthony Jersey expected it would have to " ." McCarthy, meanwhile, told reporters early this week that Smith is further back in his total recovery from neck i sues than he was ahead of the team's last Greg Whittington Jersey game. Smith, who had yet to practice this week, also mi sed time in 2018 due to a neck injury. He'll now be replaced indefinitely by second-year backup Brandon Knight, who's logged two starts in place of the seven-time Pro Bowler this year.