The Oakland A's acquired left-handed pitcher Sam Moll from the Colorado Rockies for a player to be named later or cash considerations and optioned him to Triple-A Nashville, the club announced today.

The Oakland A's acquired right-handed pitcher Chris Hatcher from the Los Angeles Dodgers for $500,000 in international slot money, the club announced today.

The Oakland A's will name D Gate at the Oakland Coliseum after former Athletic and Baseball Hall of Famer Dennis Eckersley.

Oakland A's right-handed pitcher Bobby Wahl had successful thoracic outlet surgery on his right arm, the club announced.

The Oakland Athletics announced today a new Season Ticket Membership Program that provides Season Ticket Members increased benefits, flexibility and discounts. Season Ticket Memberships for the 2018 season are now on sale.

Oakland A's right-handed pitcher Bobby Wahl will have thoracic outlet surgery on his right arm, the club announced today.

Powell was acquired from Seattle on Sunday for Yonder Alonso and was assigned to Triple-A Nashville.

The Oakland Athletics have launched oaklandballpark.com to gather community feedback on the team's new ballpark, the club announced today. A link to a ballpark survey is on the site and will also be sent to all A's registered users today to ask for opinions on seating options, ballpark amenities and more.

The Oakland Athletics have hired Wade Martin as Vice President of Corporate Partnerships and Hospitality, the club announced today.