The "under" worked in Phoenix last night and we suspect it might again tonight. That's partly because we're not sure how much damage the Pirates are going to do against the D-backs' sizzling Brandon Pfaadt, whose ERA across his last four starts is a very cool 0.77, with a capable bullpen waiting behind him. The resilient Bucs, however, think a combined effort from their arms gives them a shot, and the recently-activated ex-Mariner Marco Gonzales (2.70 ERA) has looked almost back to form in his last two starts, allowing just 3 runs thru 9 1/3 IP. Play Pirates-Diamondbacks "Under"