Predicting surprise: Young players who could shine for Cardinals, Rays in 2018

The Cardinals need their pitching staff to be strong to return to the postseason after missing out the past two seasons, and in Alex Reyes they have a solid candidate to make that happen. Meanwhile, the Rays were part of a three-team deal a year ago that brought them Mallex Smith, a quality hitter and base runner who could lead off and play left field for them for years to come.