With the announcement official, it means that Polanco has passed his physical. It's a one-year contract worth $7.75 million. There is a vesting option for 2025.

The Mariners are reuniting with infielder Jorge Polanco on a free-agent contract, a source told MLB.com's Mark Feinsand on Thursday night. The club has not confirmed the deal, which is expected to guarantee him $7.

Jorge Polanco is headed back to the Mariners at a new position. Find the details of the surprise move at MLB Trade Rumors.