Even with a runner on second and an open base at first, Coco Crisp fully expected Boston closer Koji Uehara to come right after him. For the second straight game, Oakland's speedy leadoff hitter guessed right. Crisp singled in Alberto Callaspo with one out in the 10th inning and the Athletics beat the Red Sox 2-1 on Saturday to extend their winning streak to five games. See more at http://scores.espn.go.com/mlb/recap?gameId=340621111&teams=boston-red-sox-vs-oakland-athletics