As NFL myths go, few have stood the test of time more than the idea of the player's impregnable mind, where outside distractions are stopped at the gates and the only point of focus is on the here and now.
On Tuesday, as news of Vikings defensive end Everson Griffen's treatment for mental health issues became public hours before the team would board a flight to Los Angeles for Thursday's game with the Rams, quarterback Kirk Cousins allowed that life in the NFL isn't always so cut and dried.
"A lot of people in this locker room are going through things, and this league will test you in a lot of different ways," Cousins said. "I guess I'll just say it's part of what going through this league is like."
Griffen's hospitalization, following two Saturday incidents that prompted police involvement — one after he allegedly threatened staff at the Hotel Ivy in Minneapolis, the other at his home in Minnetrista — served as a bracing reminder that NFL players are not immune to the mental health struggles that affect approximately one in five U.S. adults.
Former Vikings receiver Percy Harvin detailed his struggles with depression and anxiety in an interview with Sports Illustrated this summer, and Seahawks receiver Brandon Marshall has talked openly about his battles with depression.
Just last week, after Vikings receiver Adam Thielen launched his foundation with a $100,000 gift to the behavioral health unit at the University of Minnesota Masonic Children's Hospital, both Thielen and tight end Kyle Rudolph discussed the reality that mental health issues are as prevalent in the NFL as they are anywhere else.
"You have to be so mentally tough to play this game," Rudolph said. "To play at the level you have to play at to be successful, there's just so many different things that can deter you from getting to that level. Mental health is one of them. If you're not in a clear state of mind, it's got to be hard to go out there and perform. I can't imagine battling through that, on top of all the things that we have to battle through on a weekly basis, just to go out and play well."
The Vikings informed Griffen on Thursday he was not allowed at the team's facility in Eagan until he underwent a mental health examination. Player development director Les Pico told police that Griffen had been "explosive, screaming and yelling in the workplace" during practice last week, and had been paranoid and prone to repeating himself, according to police reports.