Stewart started behind the plate on Sunday and went 1-for-4 with a pair of RBI in a Pirates win. Stewart was activated from the disabled list on Friday and was able to produce in his first start of the season on Sunday as he spelled starting catcher Francisco Cervelli. There is nothing to suggest that Cervelli is in danger of losing his starting gig at the moment, but Stewart was able to surpass his RBI total on the season with one swing of the bat. Cervelli will likely remain the starter for now but Stewart certainly has the potential to earn a bigger piece of this timeshare.