Outfielder Mitch Haniger returned to the Seattle Mariners when he was acquired from the San Francisco Giants on Friday with right-hander Anthony DeSclafani and $6 million for left-hander Robbie Ray in a trade of underperforming players coming off injuries. Haniger was with the Mariners from 2017-22, then left to sign a $43.5 million, three-year contract with the Giants.