The Athletics come out of the All-Star break with the third-worst record in the American League at 39-53 and are 12 games behind Texas in the AL West after being swept by the Rangers in a four-game series.
The Kansas City Royals beat Oakland 7-4 on Tuesday night to spoil the home debut of Athletics interim manager Bob Melvin.
Scott Sizemore hit a go-ahead three-run double in the ninth inning to rally the Oakland Athletics past the Chicago White Sox 7-5 Friday night, ending a 10-game losing streak.
Adam Dunn and Paul Konerko each hit two-run homers and the Chicago White Sox spoiled the debut of Oakland interim manager Bob Melvin, beating the Athletics 9-4 on Thursday night.
The Oakland Athletics have fired manager Bob Geren in the midst of a nine-game losing streak that has sent them tumbling to the bottom of the AL West standings.