Parker (4-2) earned the win Monday against Atlanta, allowing three runs on five hits and no walks over 6.1 innings. He struck out six.

EDGE Analysis

With a 100-pitch effort, Parker tossed his second straight quality start and third of the season. The Nationals starter generated a solid 17 whiffs to collect his six strikeouts. The 24-year-old lefty continues an impressive rookie campaign, now owning a 3.45 ERA, 1.11 WHIP and 38:8 K:BB in 44.1 innings. Parker is tentatively scheduled to pitch against the Guardians on the road in his next start.

Parker's next projected start will be pushed back to Monday at Atlanta, Bobby Blanco of MASNSports.com reports. Parker was initially scheduled to face the Mariners on Sunday.

EDGE Analysis

Parker will have a full week in between starts, getting the series opener against Atlanta instead of Patrick Corbin. On the year, Parker owns a 3.32 ERA and a 1.16 WHIP across 38 innings.

Parker (3-2) earned the win Monday against the Twins, allowing three runs on seven hits and one walk over six innings. He struck out seven.

EDGE Analysis

Parker tossed his second quality start of the season, requiring 94 pitches to complete the accomplishment. The rookie southpaw has impressed in his first 38 career innings, posting a 3.32 ERA, 1.16 WHIP and 32:8 K:BB. Parker currently lines up to face the Mariners in his next start this weekend.

Parker (2-2) took the loss in the second game of Tuesday's doubleheader against the White Sox, giving up three runs on five hits and two walks over five-plus innings. He struck out three.

EDGE Analysis

The rookie southpaw got little support in a 4-0 loss, with all the damage off him coming on a three-run blast by Andrew Vaughn in the third inning. Parker exited after 82 pitches (50 strikes), and after not serving up a homer in his first four big-league starts, he's been taken deep three times in his last two. He'll carry a 3.09 ERA, 1.13 WHIP and 25:7 K:BB through 32 innings into his next outing, which is scheduled to come at home early next week against the Twins.

Parker will start the second game of Tuesday's doubleheader against the White Sox.

EDGE Analysis

This won't disrupt Parker's routine, as he was already scheduled to take the mound Tuesday. He'll get the ball for the nightcap after Trevor Williams toes the rubber in Game 1.

Parker allowed two runs on five hits and one walk while striking out three batters over 5.2 innings in a no-decision against Baltimore on Wednesday.

EDGE Analysis

Parker served up his first two homers of the season -- both solo shots -- in the contest, but those were the only runs he allowed. He was given the hook after throwing only 77 pitches with two outs in the sixth inning, preventing him from notching his second quality start. Despite that disappointment and the fact that he fanned only three batters, this was another positive outing for the rookie, as he's now given up two or fewer runs in four of his five appearances. Parker has made a strong impression in the majors thus far with a 2.67 ERA, 1.07 WHIP and 22:5 K:BB over 27 innings through five starts.

Parker (2-1) took the loss against Texas on Thursday, allowing three runs on six hits and two walks while striking out five batters over 5.1 innings.

EDGE Analysis

Parker had his least-effective outing through four big-league starts, giving up a season-high three runs while taking his first career loss. The southpaw still managed to keep Washington within striking distance, but the Nationals' offense failed to scratch against four Rangers pitchers. Parker's ERA is still a commendable 2.53, and it's supported by a strong 1.08 WHIP and 19:4 K:BB through 21.1 frames.

Parker took a no-decision in Saturday's win over the Marlins, permitting one run on six hits and two walks over four innings.

EDGE Analysis

The Marlins made Parker work, particularly in the first inning when he gave up two singles, walked two and allowed a run on a wild pitch. He needed 82 pitches to cover his four frames, ultimately costing him what would have been an easy win. It was easily Parker's least impressive of his three starts so far in the majors, but he did still manage to give up just the one run. The lefty's next start is tentatively slated to come on the road versus the Rangers.

Parker (2-0) earned the win Sunday, allowing no runs on three hits over seven innings against the Astros. He struck out eight.

EDGE Analysis

Parker needed only 73 pitches to shut down the Astros through seven, scattering three singles and only allowing one baserunner to reach second base. Parker has allowed just two runs on seven hits with no walks and 12 strikeouts over 12 innings in his first two career starts against the Dodgers and Astros, winning both decisions. It's tough to envision the Nationals removing Parker from the rotation following two-consecutive impressive performances, especially with Josiah Gray (elbow) currently on the shelf. His next start is tentatively scheduled for next weekend when the Nationals travel to Miami to take on the struggling Marlins.

Parker is slated to start Sunday's game against the Astros at Nationals Park, Mark Zuckerman of MASNSports.com reports.

EDGE Analysis

Parker was able to limit a tough Dodgers lineup to two runs on four hits and no walks over five innings Monday in his big-league debut, so it comes as little surprise that he'll be rewarded for his efforts with another turn through the rotation. If he continues to perform well, Parker will have a path to sticking in the rotation on a long-term basis with Josiah Gray (elbow) facing an uncertain timeline to return from the 15-day injured list.