Narvaez made his first start of the season and went 1-for-3 with a walk and an RBI in Saturday's 4-3 loss to Texas.
Boston hitters failed to deliver the first 11 times they came to the plate with runners in scoring position before Narvaez broke the fever with an eighth-inning single. The veteran beat out Seby Zavala this spring to be the backup to Connor Wong at catcher.