Chiefs Rookie Mansoor Delane Details How Shoulder Injury Prepared Him for NFL Debut

A month after trading star cornerback Trent McDuffie to the Rams, the Kansas City Chiefs drafted LSU standout Mansoor Delane with the No. 6 overall pick in this year's draft. He is expected to eventually develop into the CB1 for Steve Spagnuolo's defense.

While he entered the spring with lofty expectations, Delane suffered a shoulder blade injury during OTAs that sidelined him for the beginning of training camp. He finally shed his non-contact jersey last week and was cleared for contact ahead of the Chiefs' preseason matchup against the Tampa Bay Buccaneers.

For a large portion of camp, Delane was essentially playing one-handed against opposing wide receivers to avoid aggravating his shoulder. He admits that it was a frustrating experience given his competitive nature, but he was able to grow from the experience.

"I was definitely just eager to get back healthy, but I think it was a sign. I think it was meant to be," Delane said. "It's always hard not to be on the field, it's what you love to do. But like I said, I think it allowed me to step back and see from different perspectives... I took that time and valued every second of it."

Jul 29, 2026; St. Joseph, MO, USA; Kansas City Chiefs cornerback Mansoor Delane (5) walks down the hill to the fields prior to training camp at Missouri Western State University. Mandatory Credit: Denny Medley-Imagn Images | IMAGN IMAGES via Reuters Connect

Since he didn't play in the preseason opener, Delane made his NFL debut this past Saturday and was solid across 11 defensive snaps. Although fans didn't get an extended look at his coverage skills, he feels good about his performance and wants to continue building from it.

"Obviously, it wasn't too many reps, but just getting my feet wet," Delane said about his NFL debut. "Getting that experience, I think that was the biggest thing for me."

"My big thing is, if you're going to do something wrong, do it at full speed," he later continued. "That's how I play the game, playing fast. My first game out there, I'm not timid, I'm not scared, I'm going to do everything 100%. So, I just want to put that on display."

Delane says his confidence grew throughout the rehab process because he knew what he'd be capable of once he returned to full health. He feels he has held his own against his teammates during practice, but there is still a significant difference between college and the NFL that he's adjusting to.

The Maryland native praised quarterback Patrick Mahomes and the Chiefs' wide receivers for giving him little room for error. Going against that level of competition has forced him to correct mistakes quickly that he wouldn't have otherwise noticed at LSU.

Delane may still be limited in how many preseason snaps he receives, but the rookie is ready to contribute in whatever role the Chiefs need him to play. He doesn't feel the need to be overly cautious anymore and is ready to let his talent speak for itself.

"I'm just leaving that up to [Athletic Trainer] Rick [Burkholder] and the training staff to let that all process out, but I'm ready to go," Delane confirmed.

Sign up to our free newsletter and follow us on Facebook, X and Instagram for the latest news.

Add us as a preferred source on Google