"We'll see how it is tomorrow," Prado said. "It'll probably be tender."
Spruill came over along with Prado in the trade that sent Justin Upton to the Braves.
• The D-backs will have an abbreviated workout Tuesday and be off the field by 10:15 a.m. MST. Gibson said he wanted to give the team a "recovery day" after back-to-back long workouts.
The team is scheduled to take part in a paintball game following practice.
• Last year's No. 1 Draft pick, catcher Stryker Trahan, came over from the Minor League side and got to face McCarthy during live batting practice.
• Prado's new contract calls for him to receive $1 million if he is traded during it. Closer J.J. Putz has a similar clause in his deal.
Prado will also receive a suite on the road.