Eaton went 1-for-2 with a solo home run and a walk in Sunday's 3-1 loss to Seattle.
Eaton started in right field and delivered Boston's lone run, blasting a solo shot to left field in the third inning. After opening the year with Triple-A Worcester, the 29-year-old was recalled June 8 and has played sparingly since. Across five major-league appearances this season, Eaton has gone 1-for-8 (.125) with two walks, with Sunday's homer accounting for his lone hit.