Opening Day roster is set for Arizona Diamondbacks; Josh Collmenter and A.J. Pollock to start on 15-day DL

4-2 jean segura BY: ED COLE GLENDALE, Ariz. – The Arizona Diamondbacks’ Opening Day roster is set, with the team making seven roster moves on Saturday. The D-backs will face the Colorado Rockies in the season opener on Monday at 6:40 p.m. at Chase Field. Opening Day roster: Right-handed Pitchers (9) – Jake Barrett, Silvino Bracho, Tyler Clippard, Rubby De La Rosa; Randall Delgado, Zack Greinke, Daniel Hudson, Shelby Miller and Brad Ziegler; Left-handed Pitchers (3) – Andrew Chafin, Patrick Corbin and Robbie Ray; Catchers (2) – Welington Castillo and Chris Herrmann; Infielders (7) – Nick Ahmed, Brandon Drury, Paul Goldschmidt, Phil Gosselin, Jake Lamb, Chris Owings and Jean Segura; Outfielders (4) – Sócrates Brito, David Peralta, Yasmany Tomás and Rickie Weeks, Jr. Disabled list (2) – Josh Collmenter and A.J. Pollock Roster moves: Selected the Contract Rickie Weeks, Jr.              OF Optioned: Enrique Burgos                 RHP           Triple-A Reno Evan Marshall                    RHP           Triple-A Reno Peter O’Brien                      OF              Triple-A Reno Reassigned to Minor League Camp: Jason Bourgeois                 OF Placed on the Disabled List Josh Collmenter*               RHP           15-day (right shoulder inflammation) A.J. Pollock                         OF              15-day (fractured right elbow) *retroactive to March 28