Joey Bosa’s fiancée Amanda Kassdikian dons retro Bills merch for Week 3 game vs. Dolphins

Joey Bosa and the Buffalo Bills took the field in a primetime matchup against the Miami Dolphins on Thursday Night Football. Bosa's fiancée, Amanda Kassdikian, attended the primetime AFC East showdown and chose a retro look to show her support for the Bills.

Kassdikian shared photos on her Instagram story of her gameday look, which featured a blue throwback Buffalo Bills jersey. The cropped jersey was then paired with jeans and blue heels.

Amanda Kassdikian showed off her gameday look for Thursday night's game. (Photos via Amanda Kass' Instagram Story)

The throwback Buffalo Bills gameday look is appropriate this season as the team celebrates its final season at Highmark Stadium. The new stadium is expected to be ready by Week 1 of the 2026 NFL season.

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The Bills defeated the Miami Dolphins 31-21, advancing to 3-0 on the season. Buffalo's defensive end had one tackle in the game.

Joey Bosa's fiancée Amanda Kassdikian shares first experience as part of Bills Mafia

Joey Bosa signed with the Buffalo Bills this offseason on a one-year deal worth $12.6 million. Bosa's move came after he spent the first nine seasons of his career with the Chargers.

Bosa made his Buffalo Bills debut in Week 1 of the season in the Sunday night matchup against the Baltimore Ravens. The defensive end's fiancée, Amanda Kassdikian, shared a funny video of her first experience as a member of the iconic Bills Mafia fan base.

In the video, which is set to the song "Gangster's Paradise," a friend jokingly asks Kassdikian if she's in the mafia, to which she looks around, agreeing to the question.

"'POV' you just joined the Bills Mafia," Kassdikian captioned the post.

Amanda Kassdikian and Joey Bosa have been together since 2022, although they originally met while in high school in Fort Lauderdale, Florida. In July 2024, the couple announced on Instagram that they were engaged, with Kassdikian calling it the "best way to end the offseason."

The Chargers picked Joey Bosa with the third overall draft selection in the 2016 NFL draft. He was released by the Chargers after the 2024 NFL season.

About the author

Bethany Cohen is an NFL writer at Sportskeeda, with a rich prior 15-year experience in the sports writing industry, primarily covering the MLB and MiLB. She majored in Communications from the University of South Florida and has previously worked for top companies such as Examiner.com and Legends on Deck.

Bethany owes her NFL allegiance to the Pittsburgh Steelers owing to their long-standing tradition and competitiveness. She is a fan of old stalwarts such as Terry Bradshaw and Franco Harris and would love to watch them in the 1970s if she manages to get her hand on a time machine. She also acknowledges the greatness of modern icons like T.J. Watt for his desire to continuously improve despite being on top. She admires coaches Mike Tomlin and Andy Reid for their longevity and success.

The ace reporter credits her knowledge and love for the sport to be her biggest reporting strengths. Prior fact-checking is a big component of her process and she always scours through additional sources to ensure complete accuracy in her content.

Super Bowl XLIII, when the Steelers won the the grand prize after Santonio Holmes’ epic catch in the end zone with just seconds left on the clock is etched in Bethany’s memory forever. When she is free of her professional commitments, she likes to attend sports events and music concerts.

Know More

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Edited by Bethany Cohen