Preview: After trading their best player in Paul Goldschmidt, the D-Backs are stuck between rebuilding and contending. The organization doesn’t seem to have enough talent to compete and presents an unimpressive farm system. Any team should expect a dip in offensive production after losing a player of Goldschmidt’s caliber. Arizona should be expecting the same. Key returning members of the D-Backs lineup are an outfielder, David Peralta (.293 BA and 30 HRs in 2018) and infielder, Eduardo Escobar (23 HRs and 84 RBIs in 2018). In order for Arizona to have a shot at the playoffs, David Peralta will have to find the same kind of success as he found in 2018. Along with production from Peralta and Escobar, the D-Backs are hoping to get some help from power-hitting infielder, Jake Lamb. After hitting 59 combined home runs between 2016 and 2017, Lamb struggled in a shortened (due to injury) 2018 season. The lineup in Arizona appears mediocre; not good enough to contend for this division. With a strong possibility of a lack of offense in 2019, there will be plenty of rotation on this D-Backs pitching rotation. Zack Greinke is still a reliable starter and will once again be the ‘ace’ in Arizona. Zack Godley and Robbie Ray are coming off a 2018 season in which they both looked shaky but showed some signs of dominance along the way. A new addition to the rotation, replacing Patrick Corbin, is a former first-round pick, Luke Weaver. The Diamondbacks acquired Weaver from the Cardinals in the Goldschmidt trade. Weaver struggled last season but still shows lots of potential to be a quality starter at the top of a rotation. The fifth starter spot is expected to be taken by a 30-year-old rookie, Merrill Kelly. Kelly spent four years pitching in Korea before returning back to his home in Arizona to pitch for the Diamondbacks. Arizona presents an average bullpen. They could possibly close by committee. Key relievers in this bullpen include Archie Bradley, Greg Holland, Yoshihisa Hirano, Andrew Chafin, and T.J. McFarland. The Diamondbacks will be playing for a second wild-card spot, but an Arizona postseason appearance in 2019 is a long shot.