DENVER — Denver Broncos linebacker Alex Singleton underwent successful surgery for testicular cancer, diagnosed last week following a flagged NFL drug test.
Following his surgery, doctors are optimistic about Singleton's recovery and potential return to play in the coming weeks.
In an X post on Monday, Singleton stated that he had shared the news with his teammates, saying he “stood before our team as a lucky man.”
I shared this news with our team this morning.
I’m grateful for everyone’s support and can’t wait to get back on the field soon!
Go Broncos! pic.twitter.com/6qge5tPirn
— Alex Singleton (@alexsingleton49) November 10, 2025
He said he was thankful that the cancer was caught early, but he is awaiting additional test results.
He said he struggled with sharing the news publicly, but said if his diagnosis helps others, then it was worth it.
“I wrestled with sharing such personal information publicly. But the fact is, if it helps one person decide to pay closer attention to their body, then it is well worth it. Early detection and regular screenings save lives and can save loved ones from a lot of grief. Heck, I have a wife, Sam, and daughter, Tallyn, along with an amazing family back in California,” Singleton wrote in the X post.
Singleton has been a fixture on a Broncos defense that ranks in the top 3 in the NFL in both yardage and points this season, playing more than 99% of the team's defensive snaps (660). His 89 total tackles rank 5th in the league after Week 10.
“Our No. 1 priority is Alex's health and well-being, and we are grateful it appears the cancer was caught early. Alex and his family have our unwavering support as we look forward to welcoming him back on the field soon,” the Broncos said in a statement.