April 3, 2010
When Spring Training began, the Arizona Diamondbacks roster was mostly settled. There were a few spots that needed to be filled but for the most part the team had already been built through returning players and those brought in with off-season moves.
As the Cactus League season progressed more decisions were made and the roster began to be finalized. With the conclusion of the final exhibition game today, the team would have to make their cuts to get down to a 25-man roster.