Dallas Cowboys owner and general manager Jerry Jones was hard at work this entire offseason adding talent to the defense. His work has generated excitement for a team that was one of the best offenses in the NFL last season, but featured a historically bad defense. If their offseason additions, as well as the hiring of new defensive coordinator Christian Parker , pan out, the Cowboys could be legitimate contenders. That said, they can't head into OTAs and training camp and just assume the offense is going to be fine. Dallas needs to make an honest assessment and admit there are a couple of areas that can be improved upon. Here we look at three free agents who they should consider adding to address those concerns. Zach Ertz, TE Washington Commanders tight end Zach Ertz lines up against the Miami Dolphins. | Kirby Lee-Imagn Images Jake Ferguson put up impressive numbers in 2025 with 82 receptions and eight touchdowns. The problem is that he averaged just 7.3 yards per catch, finishing with 600 on the season.…