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

Mike Yastrzemski homers in Royals debut just one day after trade from Giants, helping Kansas City to a strong start in ...

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

Not until about an hour before Thursday’s 5 p.m. CT Trade Deadline did the Royals begin to discuss the trade that would land them one final outfielder for the day. When the deal was finished, they had ...

The Kansas City Royals acquired outfielder Mike Yastrzemski from the San Francisco Giants at the trade deadline, a source ...

The team acquired outfielder Mike Yastrzemski from the San Francisco Giants in exchange for right-handed pitching prospect ...

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

The Kansas City Royals made a flurry of moves on trade deadline day, plus what to make of Chiefs Training Camp so far.

Outfielder Mike Yastrzemski, who is hitting .231 with 8 home runs this season, has been traded from the Giants to the Royals, a source confirmed to ESPN.

Acquired from the Giants just before the trade deadline Thursday, Yastrzemski had a two-run shot off Kevin Gausman.

Let's assume the Giants will continue to be in the postseason chase, and when the trade deadline comes, they'll be buyers.