Perry joins a long list of NFL players who have suffered concussions in their career.
Sherman signed a three-year deal with the San Francisco 49ers on March 10.
There's no Sunday Night Football, but still plenty to watch.
Richard Sherman, one of the league's most charismatic players, suffered a season-ending injury in the latest Thursday game.
The Chiefs beat the Redskins on Monday night.
While some applauded Linsey, a former finalist on "The Voice" in Season 8, for showing solidarity with protesters for social equality, many in the country music singer's fan base were not pleased.
No mention was ever made of any kind of head trauma.
Hasselbeck took the Seattle Seahawks to Super Bowl XL during his 17-year career.
McKinley was picked by the Atlanta Falcons in the first round.
Trump won a stunning victory in the electoral college last week.
The New England Patriots coach wrote a letter of support to Trump.
While Lynch recovers from an injury, the Seattle Seahawks running back got his iconic phrase trademarked.
Before we close the book on Super Bowl XLIX, we look back at one of the most memorable contests in the game's history.
The win marks Tom Brady's fourth Super Bowl victory and brings a scandal-ridden season for the NFL to a close.
The big game is seen as boosting pot sales, and some also feel it could help injured players.
"Play on our team," the billboards for Scruff read.
A huge portion of searches were dedicated to whether Tom Brady makes more money than his wife.
"I'm finna sit here with my mouth closed and look at you."
Katy Perry's cleavage is actively being gambled on.
"You know why I'm here." "You know why I'm here." "You know why I'm here."
"I'm just here so I won't get fined." "I'm just here so I won't get fined." "I'm just here so I won't get fined."
Seattle had no business winning Sunday's game, but it did.