Cubs’ Ace Jake Arrieta Shuts Out Pirates, 4-0, in N.L. Wild Card GameCubs’ Ace Jake Arrieta Shuts Out Pirates, 4-0, in N.L. Wild Card GameCubs' ace Jake Arrieta threw a four-hit shutout, as Chicago beat the Pirates, 4-0, in the National League Wild Card game in Pittsburgh on Wednesday night.Joe StudentJoe Student