Dominguez went 1-for-4 with a solo home run and a walk in Tuesday's win over the Mariners.
Dominguez took Bryan Woo deep to center in the fifth for his first home run of the season while also forcing Woo from the game. The homer was Dominguez's first extra-base knock and first RBI in seven big-league games this season and he's now worked a walk in four consecutive starts.