Perdomo (7-8) allowed five runs on nine hits, struck out five and walked none in a loss to the Dodgers on Saturday.

EDGE Analysis

The 23-year-old had corrected some of his home run woes in his last two starts, but he tossed up two Saturday night. Perdomo is now 7-8 with a 5.92 ERA, 1.69 WHIP and 92 strikeouts in 121.2 innings this season.

Perdomo (7-7) gave up just one run on six hits and three walks while striking out three in a complete game win over the Marlins on Sunday.

EDGE Analysis

He needed just 99 pitches to seal the deal thanks in large part to the club-record six double plays the Padres turned in the game, including an unassisted one by Perdomo himself. He's now allowed just two runs (one earned) over his last two starts to bring his ERA down to a still-ghastly 5.84, the lowest it's been all season, but he could have a hard time recording his third straight quality start in his next outing on the road against the Dodgers on Sunday.

Perdomo allowed one unearned run with five strikeouts and no walks across seven strong innings en route to a victory Sunday versus the Diamondbacks.

EDGE Analysis

Perdomo was dominant Sunday, although he cost himself a chance at a shutout when his throwing error put Arizona's eventual run in position to score. He threw 65 percent of his pitches for strikes, induced eight ground balls and completed seven frames for just the second time this season. Perdomo still has an unsightly 6.24 ERA, but he has now thrown six quality starts in the last 10 tries and will look to build on his recent success next Sunday versus the Marlins.

Perdomo (5-7) took the loss on Monday, allowing three runs over 5.2 innings. He surrendered five hits, walked three, and struck out five against the Rays.

EDGE Analysis

Perdomo has lost all three of his August starts, allowing 11 earned runs and walking 10 in those three starts. The 23-year-old has posted a subpar 6.68 ERA and 1.84 WHIP in his first Major League season. His next start will come Sunday against the Diamondbacks.

Perdomo (5-6) pitched five innings, allowing six runs (five earned) on nine hits and three walks while striking out three in Tuesday's loss to the Pirates.

EDGE Analysis

Perdomo has now been tagged for nine or more hits in four of his last seven starts. The right-hander was throwing well Tuesday until imploding in a four-run fifth inning. After beginning the season in the bullpen, the rookie has now made 11 starts on the year, but his stamina has come into question. Perdomo's last three losses have come by an average of 1.3 runs, and in each of them he allowed the eventual game-winning score in the fifth inning or later. The 23-year-old will have to be more effective deep into ball games before he can be fully trusted under most fantasy formats.

Perdomo (5-5) allowed three runs on 10 hits and four walks with six strikeouts over 6.2 innings in Tuesday's loss to the Brewers.

EDGE Analysis

This was technically a quality start, but it's hard to get too excited about any start that includes 14 baserunners. Perdomo owns a brutal 1.81 WHIP, and he is simply allowing too many baserunners for his admittedly nasty stuff (94.1 mph average fastball, 12 swinging strikes Tuesday night) to matter. His ERA sits at 6.67 as he continues to struggle to find his footing in the majors.

Perdomo (5-4) pitched 5.2 innings, allowing four runs on six hits and two walks while striking out four in Wednesday's 8-4 win in Toronto.

EDGE Analysis

Perdomo was the lucky recipient of an unusual offensive explosion by the Padres lineup. To his credit, he did silence the vaunted Jays offense for four innings before giving up one run in the fifth and three in the sixth. The rookie right-hander is now 3-1 this month after notching wins in back-to-back starts for the first time. Through five July starts, Perdomo owns a 3.99 ERA with a 17:4 K:BB in 29.1 innings. He will go for three straight victories Tuesday when he takes the hill at home against the Brewers.

Perdomo (4-4) gave up two earned runs on four hits and a walk over seven innings in Friday's 5-3 victory over the Nationals. He struck out three.

EDGE Analysis

The 23-year-old turned in what has to be considered his best outing of the season, completing seven innings for the first time as well. After yielding respective ERA figures of 10.97, 9.39 and 7.00 over the first three months of the season, Perdomo is now 2-1 with a 3.42 ERA over four July starts. He'll look to build on an impressive start against a dangerous Nationals lineup when he takes on the Blue Jays at Rogers Centre next Wednesday.

Perdomo lasted just 4.2 innings in Saturday's start versus the Giants, allowing three runs on eight hits before departing. He struck out two and did not factor in the decision.

EDGE Analysis

Perdomo appeared to be in line to earn a victory Saturday, but a Buster Posey RBI hit chased him from the game with an out left in the fifth inning and the bullpen proceeded to blow the lead. Perdomo pounded the zone at a 71 percent clip and gave up three runs or fewer for the fourth straight start, but the early hook resulted in his three-start streak of quality starts coming to an end. Perdomo's ERA still sits at an unsightly 7.36 despite the fact that he has thrown the ball better of late, but he will face a tough task in his next start Thursday at the Cardinals.

Perdomo (3-4) gave up four runs (two earned) on nine hits and a walk over six innings in Saturday's 4-3 loss to the Dodgers. He struck out three.

EDGE Analysis

The 23-year-old turned in his fourth quality start over the last five trips to the mound, all appearances in which he's completed six full innings. He also stayed away from the long ball for the second consecutive start, and has now lowered his ERA from a high of 10.38 following a June 5 outing against the Rockies to the current figure of 7.48. Perdomo is clearly still a work in progress, but has certainly shown some promise after an auspicious start to the season in relief. He'll look to continue building on his recent momentum in the second half.