Dustin Pedroia clubbed a two-run home run and hit a two-run single in six plate appearances in Tuesday's 11-inning win against the Blue Jays on Tuesday.
Josh Harrison exited Wednesday's Grapefruit League game against the Blue Jays with left ankle discomfort.
Wilmer Flores left Wednesday's Grapefruit League game against the Braves after he was hit in the wrist area by a pitch.
Masahiro Tanaka (elbow) is likely to make his Grapefruit League debut on March 12 against the Braves.
Rusney Castillo will miss at least one week with a left oblique strain.
The Athletics have decided to move Coco Crisp to left field.
Derek Holland (shoulder) is scheduled to throw a bullpen session Thursday.
Jayson Werth (shoulder) hit off a tee Wednesday.
Matt Wieters (elbow) will serve as the DH in Wednesday's Grapefruit League game against the Tigers.
Nick Castellanos (hand) is in Wednesday's lineup against the Orioles.
Alex Cobb will start Opening Day against the Orioles on April 6.
Joel Hanrahan will undergo a second Tommy John surgery.