The A's finished their last day of the draft by taking 30 players for a total of 40 picks overall.
Three of Saturday's picks have Northern California ties, including Collin Ferguson, a first baseman from Saint Mary's College, in the 23rd round. The lefty led the Gaels with 14 doubles and 37 RBIs this year.
Also picked by the A's were right-handed pitcher Tyler Schimpf from Capital Christian High in Sacramento in the 31st round and Valley Christian-San Jose shortstop Bryson Brigman with their 40th and final pick. Schimpf is committed to Texas.