Joe Ross pitched four scoreless innings, striking out four, as the Nationals beat the Astros 5-4 on Sunday.
Joe Ross threw a pair of scoreless innings Wednesday in his start against the Tigers.
Nationals pitching coach Mike Maddux said at Nationals' Winter Fest on Saturday that Joe Ross would have to compete for the fifth and final spot in the club's Opening Day rotation.
Joe Ross surrendered four earned runs over 2 2/3 innings Tuesday as the Nationals dropped Game 4 of the NLDS against the Dodgers.
Joe Ross will start Game 4 of the NLDS against the Dodgers on Tuesday.
Nationals manager Dusty Baker said after Monday's NLDS Game 3 win that he's not ready to name a Game 4 starter yet.
Nationals manager Dusty Baker on Sunday would not commit to starting Joe Ross in a potential Game 4 of the NLDS against the Dodgers.
Joe Ross pitched four innings of one-run ball Thursday as the Nationals beat the Diamondbacks 5-3.
Joe Ross allowed a run on five hits over 2 2/3 innings Saturday against the Pirates.
Joe Ross allowed one run in three innings Sunday in the Nationals' loss to the Braves.
Nationals activated RHP Joe Ross from the 60-day disabled list.
Joe Ross (shoulder) will return to the Nationals starting rotation on Sunday against the Braves.
Joe Ross (shoulder) is on track to join the Nationals' rotation this week.
Joe Ross (shoulder) is expected to throw around 80 pitches in a simulated game later this week at Nationals Park.