Alvarez went 1-for-4 with a solo home run in Friday's win over Atlanta.
His third-inning shot off Charlie Morton capped a seven-run frame for the Mets and chased the veteran right-hander from the game. Alvarez snapped a 20-game homerless drought with the blast, a stretch in which he batted just .215 (14-for-65) with five RBI. Despite the power outage, the 22-year-old backstop has an impressive .273/.342/.448 slash line on the season in 51 contests.