Brother Jason Kelce announced on Thursday that he’s revamping ... underdogs — and even embraced the label by wearing dog masks — ahead of their 2018 Super Bowl win over the New England ...

Jason Kelce, the retired N.F.L. star, worked with the company American Giant to ensure that his Underdog apparel was entirely made in the United States.Credit...Michelle Gustafson for The New York ...

Football-playing brothers Travis and Jason Kelce have given each other a lot of grief through the years. (Please see the “Why didn’t Jason bring jeans for Jason?” conversation for reference.) ...

Jason Kelce couldn’t stop laughing when he discovered that Irish golfer Shane Lowry once dressed up as his brother, Kansas City Chiefs star Travis Kelce, for Halloween. The moment happened ...