Josh Hamilton homered in his last at-bat for double-A Frisco of the Texas League, his first home run in 10 minor league games while working his way back to the Texas Rangers. ... Wearing a black brace on his sprained right knee, New York Yankees center fielder Jacoby Ellsbury said he has not been told how long he might be sidelined — and doesn't expect to know a prognosis until seeing a team doctor Friday. Ellsbury was put on the 15-day disabled list Wednesday, a day after getting hurt during an at-bat in New York's 8-6, 10-inning loss to the Washington Nationals. "It's not something that requires surgery," Yankees Manager Joe Girardi said, adding: "This is not doom and gloom." ... Pitcher John Cornely has been traded from the Atlanta Braves to the Boston Red Sox. The 26-year-old right-hander made one big league appearance this year, giving up four runs in one inning against Washington on April 29 in his major league debut.