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SAN FRANCISCO -- Padres manager Bud Black said on Sunday that pitcher Mark Prior will have season-ending surgery on his right shoulder this week.
Prior, attempting to come back from major shoulder surgery in April 2007, will have the anterior capsule of his right shoulder repaired by team physicians in San Diego.

Earlier this month, Prior learned that he had a tear in the capsule of his shoulder when he visited orthopedic surgeon Dr. James Andrews, who performed the original surgery on Prior's shoulder on April 24, 2007.

After that diagnosis, Prior was told not to pick up a baseball for two weeks. At the end of those two weeks, he would be re-evaluated.

Prior signed a one-year deal with San Diego on Dec. 26 for $1 million with incentives that could have reached $3 million.

"For Mark, I can't imagine how frustrated he is," Black said.