Walker (5-8) picked up the win Saturday, giving up four runs on seven hits and a walk over five innings in an 8-6 victory over the Royals. He struck out three.

EDGE Analysis

The right-hander's nemesis on the day was Salvador Perez, who took him deep twice in the first three innings, but Walker got enough run support to overcome another mediocre performance and record his first win since Aug. 5. He's coughed up at least four runs in four straight trips to the mound, stumbling to a 7.65 ERA, 1.90 WHIP and 9:6 K:BB over 20 innings during that swoon, but with Zack Wheeler (shoulder) set to undergo season-ending surgery, Walker may have some job security in the Phillies' rotation. He lines up to make his next start on the road next weekend in Arizona.

Walker (4-8) conceded four runs on eight hits and two walks over six innings to take the loss Sunday at Miami. He struck out one.

EDGE Analysis

The Philadelphia right-hander coughed up all four runs in the opening frame, highlighted by a 424-foot, three-run long ball from Otto Lopez. Walker did not fool the Marlins lineup, generating just four whiffs out of his 87 total pitches, as he's now winless over his last six starts. Over that span, the 33-year-old has produced an unsightly 5.23 ERA, 1.56 WHIP and 16:11 K:BB in 32.2 frames, morphing back into a pitcher best left for the waiver wire. Walker currently lines up to make his next start at home against Kansas City next weekend.

Walker allowed five runs on seven hits and two walks while striking out two batters over four innings in a no-decision against Milwaukee on Monday.

EDGE Analysis

Walker fell behind quickly, allowing four runs over his first two innings. He gave up just one more run across his final two frames, and Philadelphia's offense exploded late to take Walker off the hook for a loss. Nonetheless, this wasn't a promising start by the right-hander -- the five runs he yielded were a season high, and four of the seven hits (two doubles and two homers) he allowed went for extra bases. Walker hasn't pitched more than five innings in any of his past three starts, posting a 7.71 ERA, 1.86 WHIP and 10:6 K:BB across 14 frames during that span. He'll look to do better in his next start, which is tentatively slated to take place in Miami this weekend.

Walker (4-7) took the loss Wednesday against the Mets, allowing four runs on 10 hits and one walk in five innings. He struck out three.

EDGE Analysis

Walker was knocked around for a season-high 10 hits, and the four runs allowed tied his season worst. The veteran swingman has thrown at least five innings in seven consecutive outings, and he'll likely remain a streamer in the proper circumstances from a fantasy perspective for the rest of the year. Walker has a serviceable 3.55 ERA, 1.32 WHIP and 73:32 K:BB over 101.2 frames, but he'll still be tough to trust in Milwaukee against the first-place Brewers for his next scheduled start.

Walker didn't factor into the decision in Friday's 5-4 loss to the Nationals, giving up three runs on three hits and three walks over five innings. He struck out five.

EDGE Analysis

All the damage came on a first-inning homer by Riley Adams, but Walker kept his focus and got taken off the hook for the loss when the Phillies tied things up in the bottom of the sixth. Top prospect Andrew Painter still lurks as a rotation option for the stretch run, but Walker's been steady as the team's fifth starter, lasting at least five innings in six straight trips to the mound while posting a 2.88 ERA, 1.11 WHIP and 17:6 K:BB over 34.1 innings. The veteran righty is scheduled to make his next start on the road next week in a crucial NL East clash with the Mets.

Walker (4-6) took the loss Saturday as the Phillies fell 2-0 to the Nationals, giving up two runs on six hits and two walks over 6.2 innings. He struck out three.

EDGE Analysis

The veteran righty fired 60 of 94 pitches for strikes en route to his third straight quality start, but Philadelphia's hitters couldn't solve Washington starter Cade Cavalli, giving Walker no margin for error. He appeared set to lose his rotation spot with Aaron Nola (ribs) poised to come off the IL on Sunday, but with Zack Wheeler now dealing with a blood clot in his shoulder, the Phillies will need Walker to remain in his current role. Over six outings since the All-Star break, Walker sports a 2.97 ERA, 1.26 WHIP and 16:4 K:BB in 33.1 innings. He'll look for more run support in his next trip to the mound, which is scheduled to come at home next weekend in a rematch with the Nats.

Walker allowed one run on six hits and one walk over six frames while not factoring into the decision in Monday's 4-1 victory at Cincinnati. He struck out two.

EDGE Analysis

The 32-year-old tallied his third quality start of the season in this 93-pitch performance. The lone blemish on Walker's outing was a run scored on a Gavin Lux single in the first inning. The Phillies right-hander has been impressive since rejoining the rotation July 8, producing a 2.93 ERA, 1.01 WHIP and 16:4 K:BB across 30.2 frames since that date. Despite the hot stretch, Walker is likely to return to the bullpen after Aaron Nola (ankle/rib) returns in Philadelphia's weekend road series at Washington. Walker is tentatively scheduled to make one more start in the weekend series against the Nationals before Nola is back.

Walker (4-5) got the win over the Orioles on Tuesday, tossing six scoreless innings while allowing just four hits, no walks and striking out four.

EDGE Analysis

Walker was brilliant Tuesday night, completing six innings without allowing a run or a walk for the first time since September of 2016. Walker's made 13 starts this season and this marked just his second time reaching six innings. Since returning to the rotation in July, Walker owns a 3.28 ERA 1.26 WHIP and 14:3 K:BB in 24.2 innings across five starts. With Aaron Nola (ankle/rib) nearing a return, it's up in the air whether Walker will get another turn in the rotation or if he'll return to relief duty.

Walker did not factor into the decision Wednesday against the White Sox, allowing two runs on seven hits over five innings.

EDGE Analysis

The two runs charged to Walker came on a pair of solo homers -- Kyle Teel opened the scoring in the first inning before Colson Montgomery took the right-hander deep to tie the game in the fourth. The 32-year-old Walker has made 12 starts for the Phillies this season, though he's yet to make it through six innings since his first outing of the year on April 3 against Colorado. Overall, his ERA sits at 3.82 with a 1.36 WHIP and 56:25 K:BB across 73 innings this season. Walker is expected to remain in a starting role until Aaron Nola (ankle/rib) is ready to return, though he could be relegated to the bullpen if the Phillies elect to bolster their rotation ahead of Thursday's trade deadline.

Walker came away with a no-decision in Friday's 12-5 win over the Yankees, giving up three runs on six hits -- including three home runs -- over 5.2 innings. He struck out three without walking a batter.

EDGE Analysis

Solo shots by Cody Bellinger in the first inning, Austin Wells in the second and Giancarlo Stanton in the sixth accounted for all the damage off Walker, who got the hook after 83 pitches (55 strikes) one out short of his second quality start of the season. The veteran righty has served up five homers in his last two starts, but he's allowed just six runs total in those outings and will likely continue to hold down a rotation spot until Aaron Nola (ribs) is ready to return. Walker lines up to make his next trip to the mound on the road next week against the White Sox.