Mike Yastrzemski made quite the early impression on his new teammates by homering in his first plate appearance with the Kansas City Royals on Friday, a day after they acquired him from the San Francisco Giants. Yastrzemski hit a 370-foot blast over the wall in right-center field while facing Kevin Gausman in the second inning of the Royals’ game against the AL East-leading Toronto Blue Jays. The Royals gave up minor league pitcher Yunior Marte in the trade that brought Yastrzemski to Kansas City.