The grandson of the Red Sox legend was one of several deadline additions by the Royals, who are in the hunt for a Wild Card ...

At the buzzer on deadline day, the Giants agreed to send fan-favorite Mike Yastrzemski to the Royals for Yunior Marte.

New Royals outfielder Mike Yastrzemski pours his heart out to the Giants and their fans after changing teams at MLB trade ...

Mike Yastrzemski homered in his first at-bat with Kansas City, Michael Wacha limited Toronto to a run in eight innings in his ...

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Yastrzemski hit a 370-foot blast over the wall in right-center field while facing Kevin Gausman in the second inning of the ...

Mike Yastrzemski belts a two-run home run to right-center field for his first with the Royals, giving them a 2-1 lead in the ...

San Francisco Giants outfielder Mike Yastrzemski made a catch on Wednesday that even his Hall of Fame grandfather could only ...

The Giants lost their sixth straight game Wednesday as the Pirates completed the sweep but Mike Yastrzemski went all out to ...

The Royals are acquiring outfielder Mike Yastrzemski from the Giants in a last-minute deadline swap, reports Mark Feinsand of ...

Mike Yastrzemski made a "catch of the year" quality snag in Wednesday's Giants game vs. the Pirates. About 24 hours later, the outfielder was dealt by the Giants to the Royals right at the buzzer for ...

Mike Yastrzemski of the San Francisco Giants dive into the netting to catch a fly ball in foul territory hit by Jack Suwinski ...