#18. San Francisco Giants: OF Gregor Blanco
2016 WAR: -1.0In his first four seasons with the Giants, Blanco was worth a combined 6.8 WAR and posted a 102 OPS+ while splitting time between left and center field. In 2016, though, Blanco’s bat was nonexistent. He was the eighth-worst hitter among outfielders with at least 250 plate appearances, slashing .224/.309/.311. Blanco is a free agent and picked a bad time to have a down year, but the market is weak this offseason and he should garner interest from plenty of teams as a fourth outfielder.