Diaz's first season with the A's was a forgettable one, as he posted a career-worst .617 OPS in 109 games. He hit just four home runs with 24 RBI, 25 runs and one stolen base, though he did play at all four infield positions plus the outfield. However, his only positions with at least 15 appearances were shortstop and third base, so depending on the league he may only have dual-position eligibility. Even with a rebound toward his career .261/.314/.429 slash line, Diaz has a low fantasy ceiling with the offense around him unlikely to provide many opportunities for run production. He's also not guaranteed playing time, with the A's likely only hoping he turns things around in order to flip him at the trade deadline. Read Past Outlooks