There was a noticeable difference in the NovaCare Complex when Zach Ertz arrived on Monday for the first day of the Eagles' offseason workout program.
No Brent Celek.
Celek, the 11-year pro, was cut earlier this offseason after a tremendous career with the Eagles. For the first time in Ertz's six-year career, Celek won't be around.
And weirdly, Ertz will now assume Celek's old role as the veteran leader in the Eagles' tight end room.
Complete coverage of the Philadelphia Eagles and their NFL rivals from NBC Sports Philadelphia.
"It's tough, obviously," Ertz said on Tuesday. "He was the guy that when they brought me in, he was the guy, the veteran tight end in Philadelphia. He was the guy everyone knew about. And he didn't treat me as a guy who was a competitor to him; he treated me as the guy who could help him further his career, where he didn't have to take every snap. So it's tough. That guy has been with me from the beginning, pretty much taught me how to be a pro in Philadelphia.
"Even a couple years back, when the playing time began to increase in my way, he let me kind of take on a leadership role. He wasn't overbearing by any means. He kind of let me lead in my own way. Even though he was the leader of the room, per se, he let me lead and slowly earn more of a leadership role in our room. He kind of set me up for this moment. I owe a lot of my success to Brent, the way he was a dominant blocking tight end, I was able to learn from that for a lot of years. I'm extremely thankful for him."
While Ertz learned how to be a pro from Celek, he always tried to become a top-notch tight end like the Cowboys' Jason Witten. He's long admired his game. While some would argue Ertz finally had a breakout season in 2017, his last three years have been elite. Since 2015, he has 227 catches for 2,493 yards and 14 touchdowns. The only other TEs to put up those numbers or better over that span are Travis Kelce and Delanie Walker. And in 2017, Ertz did something Celek never did: he made a Pro Bowl.
Celek was released and Trey Burton signed a lucrative deal to become the top tight end in Chicago, so Ertz is the only player left from last year's tight end room. The Eagles brought in Richard Rodgers as a free agent and have a few younger prospects already on the expanded roster, but the Eagles' brass has commented about how good of a tight end draft this is, so it would make sense if they add one later this month.
If the Eagles do draft a tight end, the 27-year-old Ertz is going to try to be a strong veteran presence for the young player … kind of like what Celek was for him.
"I told the guys the other day, I'm here to help however I can, whether that be talking football or just allowing them to watch how I approach things," Ertz said. "I kind of was able to learn from Brent how to treat young tight ends coming in, young players coming in, so that's one of the things that he kind of told me as he was leaving: that I kind of set the blueprint for your success. He didn't say that verbally, but that's how I took it. I want to repeat that for whoever comes in."
Celek is gone, but through Ertz, his impact is still going to be felt in the NovaCare Complex for years to come.