The Athletics announced that they have activated infielder J.D. Davis and selected infielder Brett Harris. They had already cleared one active roster spot by optioning first baseman Ryan Noda after Wednesday’s game and also optioned shortstop Nick Allen today. To open a 40-man spot for Harris, right-hander Freddy Tarnok was transferred to the 60-day injured list. Robert Murray of FanSided reported on the promotion of Harris prior to the official announcement.
Harris, 26 in June,