In the 40 June amateur drafts between 1978 and 2017, the Giants failed to draft and develop a single All-Star outfielder.
Amidst the two blockbuster trades that brought Longoria and McCutchen to San Francisco, Jackson was signed last month to far less fanfare.
Just like that, the Giants have their outfield.
Bobby Evans and his team had only small spaces to work with.
Zippy A's outfielder Billy Burns scored both Oakland runs, challenging Seth Smith's arm from left field in the first and again in the seventh.