Albert Abreu

Every year a few players see their stock skyrocket after the Arizona Fall League, and Abreu is the top example from 2017. His 70-grade fastball can touch triple digits, but he can park it at a free and easy 95-96 mph. Abreu also features a potentially 70-grade changeup and potentially plus curveball. The two potential impediments for him becoming a frontline starter are his shaky command/control and unproven durability. He has a 4.2 BB/9 for his career, and while he has made gradual improvements in that department over the past calendar year, it's hard to confidently project him to ever have better than fringe-average command. Abreu logged a career-high 101.2 innings in 2016, but had two arm-related DL stints in 2017 that limited him to just 53.1 innings. While those injuries would typically be quite troubling, his AFL success has helped erase concerns about the health of his arm. He has the impact potential dynasty-league owners crave in pitching prospects, and could be a big-league rotation option in 2019.