What happened: Tampa Bay opened training camp after negotiations stopped at Mayfield's deadline. He called the outcome disappointing while expressing gratitude for the opportunity the club gave him.
Why it matters: The contract standoff sends Mayfield into 2026 on the final year of his current deal. He could reach free agency after the season if no extension is completed.
By the numbers: Mayfield has thrown for 13,108 yards and 103 touchdowns in three seasons with Tampa Bay.
What to watch: Mayfield's 2026 performance will frame the next round of negotiations.