 Batting seventh, third baseman Eugenio Suarez. Hitting eighth for Arizona, center fielder Alec Thomas. Batting ninth, switch hitting shortstop Geraldo Perdomo. And on the mound making his major league debut, right-hander Gilbert Diaz. He went 4-8 with a 4-0-3 ERA in 15 minor league starts this season and getting his first nod in the big leagues tonight. So again for the Diamondbacks, Carroll, Marte, Peterson, Walker, Gurriel, Moreno, Suarez, Thomas, Perdomo, and Diaz on the mound.