Estrada looks to mystify the Mariners
An injury-plagued Mariners squad has moved rookie right-hander Chase De Jong up to fill in for veteran Hisashi Iwakuma in Thursday's series opener against the Blue Jays at the Rogers Centre. The Blue Jays counter with right-hander Marco Estrada as they attempt to continue their own long climb back from a slow start that has landed them in the American League East cellar.