A person familiar with the situation tells The Associated Press that Baltimore Orioles third baseman Manny Machado will “probably” have season-ending surgery on his injured right knee.

The person spoke to the AP on Friday under condition of anonymity because there was no official confirmation of Machado’s plans. A decision was expected this weekend.

Yahoo! Sports first reported earlier in the day that the 22-year-old All-Star was likely done for the year.

Machado is hitting .278 with 12 home runs and 32 runs batted in in 82 games. Slugger Chris Davis, Jonathan Schoop and Ryan Flaherty also have played third base for Baltimore this year.

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Machado sprained his knee while taking an awkward swing against the New York Yankees on Aug. 11. He crumpled in the batter’s box, limped off the field and was on crutches after the game.

Notes

• Boston Red Sox manager John Farrell calls outfielder Rusney Castillo “an exciting, athletic player.”

The Cuban defector is expected to show off those talents for Boston soon, perhaps within the next week.

Farrell spoke Friday amid multiple media reports that the Red Sox had agreed with Castillo on a $72.5 million, seven-year contract.

Red Sox president Larry Lucchino declined to comment.

• The New York Yankees will retire Joe Torre’s No. 6 and unveil a Monument Park plaque to honor their former manager before Saturday’s game against the Chicago White Sox.

To current manager Joe Girardi, who played and coached under Torre, it’s a fitting tribute to the new Hall of Famer.

“I think it’s well deserved in what he was able to do here while he was here,” Girardi said.