"We are thrilled to add Josh as we make a push for the postseason," Seattle general manager Justin Hollander said in a statement.

Naylor is looking forward to the opportunity to bat cleanup in his first game with Seattle against the Los Angeles Angels on Friday night.

The Seattle Mariners acquired first baseman Josh Naylor from the Arizona Diamondbacks on Thursday, a person familiar with the deal told The Associated Press, as the franchise tries to beef up it’s ro...