Pirates placed C Chris Stewart on the 15-day disabled list with left knee discomfort.
Chris Stewart (knee) is back in the Pirates' starting lineup Wednesday against the Giants.
Chris Stewart (knee) remains out of the Pirates' lineup Tuesday versus the Giants.
Chris Stewart will test his stiff left knee on Tuesday.
Chris Stewart passed three concussion tests after being hit in the head with a bat on Tuesday.
Chris Stewart (ankle) went 0-for-3 in his return to the Pirates' lineup Tuesday.
Chris Stewart left Saturday's game agains the Cardinals after a collision with Jeremy Hazelbaker at home plate.
Chris Stewart went 2-for-4 with a solo home run in Sunday's loss to the Reds.
Pirates and C Chris Stewart avoided arbitration by agreeing to a two-year, $2.75 million contract with a $1.5 million club option for 2018.
Chris Stewart went 3-for-4 with a season-high three RBI in Friday's win over the Brewers.
Chris Stewart went 2-for-3 with an RBI double in Friday's win over the Mets.
Pirates activated C Chris Stewart from the 15-day disabled list.
Chris Stewart (hamstring) is beginning a minor league rehab assignment Thursday at Double-A Altoona.
Pirates placed C Chris Stewart on the 15-day disabled list with a strained right hamstring.