MLB

	Brian Giles hangs up his cleats Brian Giles, who recently signed a minor league contract with the Los Angeles Dodgers, announced his retirement on Thursday.
	Canadian MLB players primed for impact year As the boys of summer prepare for the upcoming MLB season, the ones north of the border are sure to get some extra attention.
	Reyes to rest after additional tests on thyroid The New York Mets said shortstop Jose Reyes will not participate in any baseball activities until his thyroid levels return to normal.
	Rockies give Helton contract extension The Colorado Rockies and first baseman Todd Helton have agreed to terms on a two-year contract extension that will allow him to finish his career with the franchise.
	Nats release Guardado, Estes The Washington Nationals on Thursday released veteran left-handed pitchers Eddie Guardado and Shawn Estes.
	Clark named director of player relations for MLBPA Former MLB veteran Tony Clark has been hired by the MLBPA as director of player relations.
	Garciaparra calls it a career Nomar Garciaparra has called it a career, as the infielder signed a minor league contract with Boston in order to retire with the Red Sox.
	Tests confirm overactive thyroid for Reyes The New York Mets confirmed the test results that stated shortstop Jose Reyes has an overactive thyroid.
	Long-time Dodger Willie Davis dies Two-time All-Star and long-time Los Angeles Dodgers outfielder Willie Davis died Tuesday. He was 69 years old.
	Rangers acquire Ramirez from Yankees The Texas Rangers have acquired pitcher Edwar Ramirez from the New York Yankees in exchange for cash considerations.