Gabriel Guerrero

A raw but talented 22-year-old, Guerrero got his first taste of the Triple-A level in 2016. Predictably, he continued to swing and miss a lot, posting a 22.7 percent strikeout rate at Triple-A after striking out 22.2 percent of the time at Double-A. Like his uncle, former MLB star Vladimir Guerrero, he has a long swing and a penchant for expanding the strike zone. But the elder Guerrero was still able to find a lot of success with such an approach, while Gabriel is still very much a work in progress. Across both levels in 2016, he posted a .234/.281/.383 slash line, and he smacked nine home runs to go along with six steals. The Diamondbacks decided to bump him from the 40-man roster this offseason, and he ended up signing with the Reds on a minor league deal. Guerrero still has the physical tools to turn into an intriguing fantasy option, but with a 40-grade hit tool, it is unlikely he ever actualizes those skills in games against big league pitching.