William Contreras

Alfaro didn't appear in the big leagues last year and has officially achieved journeyman status after spending time with four different clubs during the previous three seasons. The 31-year-old is a one-dimensional slugging backstop at this stage of his career and never quite lived up to the astronomical hype as one of the most highly-regarded catching prospects of the last decade. He'll bolster Milwaukee's catching depth heading into spring training behind William Contreras, Eric Haase and top prospect Jeferson Quero.