Zeke will have an excellent year, he is obsessed with proving everyone wrong and he has his teammates to back him up.
Last season, Zeke had less productivity but he didn't have less effort. We all know about the Covid and how teams keyed on him without Dak. Also, Cowboys lost every starting O-linemen except the Connor Wiliams, the only Dallas Offensive player to start all 16 games.
After that, they proceeded to lose just about every backup. They lost their starting center to retirement before the season began. They lost their starting TE in game#1. They lost their starting QB in game #4.
These guys are all back. Zeke didn't lose a step, he lost the majority of his teammates