The Athletics got a bit healthier on Friday, activating first baseman Ike Davis and reliever Edward Mujica from the disabled list. To make room on the roster, right-hander Arnold Leon was optioned to Triple-A Nashville and infielder Andy Parrino was designated for assignment.
Davis went on the DL in mid-May with a strained left quad. He was hitting well, carrying a .282/.348/.427 triple-slash line with two home runs and 11 RBI in 115 plate appearances prior to the injury.
Mujica appeared in only five games for the Athletics after coming over from the Red Sox in a May 9 trade. He held the opposition scoreless in 5 1/3 innings before landing on the DL with a fractured right thumb.