Jake Irvin makes MLB debut as Nats beat Cubs
Jake Irvin gets 1st Major League win vs. Giants
Nationals' pitchers step up in series-opening win over Giants
Washington Nationals news & notes: Nats 5-1 over Giants in opener
Jake Irvin pitches into the seventh, and the Nats hold off the Giants
Irvin's first MLB win helps Nationals beat Giants 5-1 - Newsday
Washington Nationals news & notes: Jake Irvin makes MLB debut
Irvin's first MLB win helps Nationals beat Giants 5-1 - WTOP News
Nationals vs. Brewers Probable Starting Pitching - September 15