Joc Pederson leads off the series finale in left field, followed by Kris Bryant at first, Javy Báez at short, and Ian Happ in center. Willson Contreras is the catcher, Rafael Ortega is in right, Patrick Wisdom is at third, and Eric Sogard rounds things out at second.
Jake Arrieta has been less than consistent since returning from the IL, but his last start was one of his best of the year as he struck out seven Pirates with just one walk.