By Tim McManusESPN Staff Writer
The veteran receiver admits mistakes were made, but he'll be fine with his career if it ends with a Super Bowl with the Eagles.
Here are the most crushing injuries of training camp and preseason so far, the prognosis for all those players and who could replace them.
The move is not related to the health of quarterback Carson Wentz, who is recovering from a torn ACL and LCL, a source said.
It also has nothing to do with the neck spasms that sidelined Nick Foles last week. Rather, the Eagles just want to bring Hackenberg in for what remains of the preseason to get a look at him.
Hackenberg, the former second-round pick out of Penn State, was unable to beat out his competition in two seasons with the New York Jets. He was traded to the Oakland Raiders in May for a conditional seventh-round pick. The Raiders waived him in June, however, negating the trade.
The 23-year-old Hackenberg had an uneven career at Penn State. He threw 20 touchdowns to 10 interceptions his freshman year but saw a decrease in completion percentage and TD throws over the next two...