OAKLAND, Calif. — Oakland Athletics closer Blake Treinen will receive a $6.4 million salary for 2019 after winning his arbitration case. Treinen’s case was heard Friday. He asked arbitrators Steven Wolf, Allen Ponak and Phillip LaPorte for a raise from $2.2 million to $6.4 million, while Oakland offered $5.6 million. The pitcher’s agent, Matt Sosnick,
