Triolo is out of the lineup for Thursday's game against the Padres.
Triolo had started in each of the last three games and in eight of the past nine contests, but with Oneil Cruz (illness) making his return to the lineup following a two-game absence, Triolo looks poised to see his playing time take a hit now that the Pittsburgh infield is back to full strength minus Nick Gonzales (groin). Trade-deadline pickup Isiah Kiner-Falefa has inherited Gonzales' everyday role at second base.