Oakland A's news: Billy Beane back with A's in 2021 after all? - Athletics Nation
A's Mailbag: Could Marcus Semien be traded? Would he take hometown discount?
Oakland A's front office may not change after all
Oakland A's owner John Fisher breaks silence on Las Vegas move, Athletics
Much About Rob Manfred, MLB And A's Move From Oakland To Las Vegas Doesn't Make Sense
Oakland Athletics - Wikipedia
The Oakland A's Say They're Leaving for Las Vegas - WSJ
MLB Rumors: Billy Beane to leave A's for business venture with Red Sox owner John Henry – NBC Sports Boston
Once Again, Billy Beane's (Stuff) Doesn't Work In The Playoffs For The Hard-Luck Oakland Athletics