Success for the Arizona Diamondbacks is looking like it will hinge on the starting rotation and bullpen. Both leave a lot left to be desired right now. Zac Gallen being out to start the season is a massive setback. Luke Weaver doesn’t even look like he belongs in the rotation at this point and time. How long of a leash does Caleb Smith have? Alex Young, Taylor Clarke, Jon Duplantier, Taylor Widener, and J.B. Bukausas are going to have to be flexible as they will be moved up and down between MLB and AAA and in and out of the rotation.
2021 Diamondbacks win predictions
