After strong start at Triple-A, the club promoted him Friday. Before seeing an MLB pitch, Singleton signed a rare extension that included $10 million of guaranteed money, worth up to $35 million if team options kick in.
Detroit Tigers slugger Miguel Cabrera hit his 400th home run Saturday. He's the second player in two days -- joining Adrian Beltre -- to hit 400. Also: Hunter Pence returns for the Giants, and the A's lose another one-run game.