Mariners who could get contract extensions

Felix Hernandez, Mariners on verge of a $175 million contract extension - NBC Sports

Will Mitch Haniger Be The Next Mariner To Sign A Contract Extension?

Mariners sign SS J.P. Crawford to 5-year contract extension - NBC Sports

Julio Rodriguez signs massive extension with the Mariners

BREAKING: Seattle Mariners and Star Rookie Julio Rodriguez on Verge of Finalizing 14-Year Contract Extension That Could 'Grow To Well Over $400 Million' - EssentiallySports

Mariners, J.P. Crawford agree to 5-year, $51 million contract: Source - The Athletic

Mariners Sign OF Julio Rodríguez to Long-Term Contract Extension, by Mariners PR

Mariners Sign J.P. Crawford To Extension - MLB Trade Rumors

Mariners, Luis Castillo agree to contract extension, Local News