Soderstrom went 1-for-5 with a solo home run in an extra-inning loss to the Mariners on Saturday.
Soderstrom launched his ninth home run of the season in the sixth inning, a 369-foot solo shot that knotted the score at 3-3. The rookie has now hit safely in five of the last six games, and heading into the regular-season finale Sunday, he boasts a .282 batting average and .887 OPS in 43 plate appearances since returning from the injured list Sept. 14.