A’s Could Explore Second/Third Base Markets

The A’s have around two-thirds of their starting lineup in place going into the offseason. While starting pitching should be the primary focus, they have some questions on the infield that may need to be addressed externally.
Second baseman Zack Gelof underwent surgery after dislocating his left shoulder with two weeks remaining in the regular season. Meanwhile, the team announced last week that third baseman Brett Harris underwent surgery to repair the UCL in his left thumb (lin