Giants’ Roberts to have knee surgery

San Francisco Giants shortstop Omar Vizquel could begin testing his surgically repaired left knee in minor league games early next week. The 11-time Gold Glove winner went on the 15-day disabled list after undergoing arthroscopic knee surgery on Feb. 27.

But outfielder Dave Roberts is scheduled to undergo surgery today to repair torn cartilage behind his left kneecap. Team orthopedist Ken Akizuki will perform the operation.

The Giants made the announcement after Thursday night’s 5-1 victory over St. Louis.

Roberts first complained of pain in the knee during spring training and had hoped the soreness would subside with rest and rehabilitation.

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Chicago White Sox Manager Ozzie Guillen was fined by Major League Baseball for accusing umpire Phil Cuzzi of having a vendetta against him. “I got fined a lot of money. That’s all I can say. A lot of money,” Guillen said. . . . Former major league third baseman Ed Sprague said he used androstenedione and amphetamines before either was banned in the game. He said he started using androstenedione in the mid- to late 1990s. He hit a career-high 36 home runs in 1996.