As was answered no and partly because the APY can be inflated with back end non-guaranteed money but mainly it's because guaranteed is not the same thing as fully guaranteed.Some people asking to wait for the real numbers. Are these the real numbers you are waiting for?
James Cook signed a 4 year, $48,000,000 contract with the Buffalo Bills, including $30,000,000 guaranteed, and an average annual salary of $12,000,000. In 2025, Cook will earn a base salary of $5,271,000 and a workout bonus of $75,000, while carrying a cap hit of $5,701,374 and a dead cap value of $355,374.
Fully guaranteed is what it sounds like. It's your money regardless of injury or skill.
Just guaranteed is a little different. For instance a contract can stipulate something like "if he's on the roster the 5th day of the new league year in 2027 it guarantees X amount of his contract" but that's hardly what most of really thing a "guarantee" means.