A concussion is often described as a "mild" traumatic brain injury. Yet repeated blows to the head rarely feel mild, and their effects—including changes in movement, memory, mood and brain function—may last for months or years.

In February 2020, Samoa Joe suffered a concussion while filming a commercial. Joe would be moved into a commentary position, where he remained until August 2021. Speaking to Craig Altman of Grace Family Church, Joe reflected on the concussion and believing his career was over.

Vikings coach Kevin O'Connell said LT Christian Darrisaw cleared the NFL's concussion protocol in Week 4 against the Dolphins, but later experienced symptoms.

"Obviously frustrating (to not have Hurts in the game) but the doctors have to do their job," Eagles coach Nick Sirianni said.

After the Eagles held a walkthrough on Wednesday, the team released a long injury list, and several notable players were on it. The most notable was star lineback

OHSU concussion expert Dr. Dylan Rogers explains Dante Moore's injury, the fencing reflex, and the NCAA's six-step return-to-play protocol, noting recovery typically takes two to four weeks.

In this Sportsing Short, Ian McCall opens up about the moment his fighting career ended due to concussion issues. Ian talks honestly about the role coaches play in fighter safety, the long-term impact of brain injuries,

Jared Young’s memories of Sept. 17 end around the second inning. Young remembers his first at-bat against the Phillies, a flyout to right-center. He remembers his first defensive play, a tag of Luis Arraez on a bouncing ball to his right.