Gonzalez will have his next start pushed back a day to Sunday against the Pirates, the Washington Post reports. Doug Fister is rejoining the rotation on Thursday, but the Nats elected to keep rookie Joe Ross in the rotation for at least one more start, bumping everyone else forward a day. Gonzalez has been struggling with his control lately, walking 10 batters in 15.7 innings over his last three starts, but Pittsburgh is one of the least patient teams in the NL so he could be in a good spot to rebound.