Gasper went 1-for-3 with a solo home run during the Red Sox's 3-2 loss to the Royals on Friday.
Seth Lugo kept the Red Sox off the board through the first four innings of Friday's game, but Gasper changed things with a solo homer to right-center field in the fifth inning. It was the ninth homer of the season for Gasper, six of which have come at Fenway Park. Since being promoted from the minors in mid-August, he has gone 18-for-59 (.305) with 16 RBI and 13 extra-base hits.