Luis Urias, Padres

With the addition of Manny Machado, it is unclear how the Padres' infield will shape up as FanSided lists Urias as their second baseman. Urias made his MLB debut in late August of last season and played in 12 games going 10-48 (.208) with two homers. The 21-year-old is the #31 rated prospect according to Baseball America and has a .298 average and .406 on-base percentage in 123 Triple-A games.