#5. Minnesota Twins: SP Jose Berrios
2016 WAR: -1.7Another highly regarded pitching prospect, Berrios was ranked as the No. 19 minor leaguer by MLB.com and made his much-anticipated debut this season on April 27. Like many young, talented pitchers, he struggled with his command, walking 35 and hitting five batters in 58.1 innings. He has electric stuff, averaging over 93 miles per hour on his fastball with a devastating slider that’s already big league-ready. He’s on his way to becoming a bona fide ace once he gets some consistency and added control.