OUR TEAM
SCOTT CASTERLINE
SR. AGENT
PRESIDENT /CEO
Scott is considered one of the top Sports Agents in the country by, among others, the New York Times, Sports Illustrated, the Cincinnati Enquirer, the Washington Post, the San Francisco Chronicle, HBO's real Sports and called "The Best Agent in Texas" by Texas Men.
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Mr. Casterline is a highly respected businessman and is Chairman of the Board of Amshore Renewable Energy. He has represented over 300 NFL players, represented active players every year in the league since 1983, has negotiated over $2 billion in NFL Contracts, has represented 18 first round picks, 10 All-Pro picks, 3 NFL Hall of Fame players, represented picks in every round of the NFL Draft, and enjoys a solid relationship with every team in the NFL.
MATT MAINIERO
AGENT
EXECUTIVE CONSULTANT FOOTBALL OPERATIONS
Matt is a NFLPA certified contract advisor and in his tenth year with Team Sports Agency. While at Team Sports Matt has played a direct role in $275+ million in player contract negotiations and over $1 million in endorsements and partnerships. Since becoming certified, Matt has represented multiple top picks and undrafted players that have made the 53-man roster and is one of the youngest agents ranked in the Top 100 per Inside the League. Matt began his career in sport with the Frisco RoughRiders in sales and corporate partnerships. As a former two-time Conference Champion football player at Ouachita Baptist University, Matt uses his knowledge of the game and business savvy to execute his responsibilities with Team Sports Agency.
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At Team Sports Agency, Matt is responsible for player personnel and business operations. Matt completed is post-graduate studies at the top ranked DeVos Sports Business Management Program at the University of Central Florida, where he earned his MBA and Master of Sport Business Management.
TREVOR SMENTEK
NIL AGENT / NFL AGENT ASSISTANT
Trevor Smentek is a NIL agent with Team Sports Agency. A former college baseball player at Lake Erie College, Trevor graduated summa cum laude with dual degrees in Business Administration and Finance and a minor in Marketing. He went on to earn his MBA in Sports Management from La Sierra University, where he was recognized as the Outstanding Graduate Student of the Year.
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With Team Sports Agency, Trevor focuses on NIL representation, building strong client relationships, career development, and brand strategy. He works to ensure athletes not only maximize their opportunities today but also set themselves up for long-term success beyond the game.