Why Baker Mayfield’s new contract is relevant to Seahawks, Sam Darnold

The Buccaneers extended Baker Mayfield's contract, which could impact the Seahawks and Sam Darnold.

• Baker Mayfield's new contract is relevant to the Seahawks.
• The contract could impact Sam Darnold's potential extension.
• The Buccaneers extended Mayfield's contract.
• The extension may set a floor for similar quarterback contracts.
• The Seahawks may be affected by the new contract.