PHILADELPHIA — Year 3 of Philadelphia Eagles tight end Zach Ertz's career likely will define the shape of things to come: whether he can make the next leap into the NFL's elite or whether he cannot.
Not coincidentally, he mapped out his most intense offseason regimen and he's been reaping the benefits from the moment training camp opened on Sunday as a standout in each of the first four practices.
The plan now is not to let up until he's perfected his craft, which he's savvy enough to know will never happen.
"I'm never going to be satisfied," he said after Thursday's practice at the NovaCare Complex.