Following Mark Kotsay's appointment as the new manager, the A's are adding Brad Ausmus as bench coach, Tommy Everidge as hitting coach and Chris Cron as assistant hitting coach.

Sometimes, the best gift is a re-gift. Such was the case with Rickey Henderson, who willed his way back to Oakland and earned a World Series ring in 1989.

A 17-year Major League veteran -- with four of those seasons spent with the Athletics -- and having served as an A's coach since 2016, Mark Kotsay was hired as the club's 31st manager.

Images of the Yankee Clipper in anything but pinstripes (or a bespoke suit) can be difficult to comprehend -- like how he ended up in the green and gold of the A's.

Who is the best player to don each uniform number for the A's during their storied history? Here is a comprehensive list, including stolen-base king Rickey Henderson -- twice.