Josh Donaldson hit a walk-off home run in the bottom of the 12th inning on Friday night in Oakland, to give the A's a 4-3 win over the Detroit Tigers. the A's have won nine games in a row. Detroit jumped out to a 3-0 lead in the 3rd inning on a three run home run by Prince Fielder, one of his four hits in the game, but failed to score another run in the game. Max Scherzer went six innings and had 11 strike outs. Tigers pitchers combined for 17 strike outs in the game. Game two of a three game series is set for Saturday afternoon.