O'Brien earned the save in Sunday's 4-3 win over the Giants, allowing one hit in a scoreless ninth.

With JoJo Romero being deployed in the eighth inning, the Cardinals turned to O'Brien -- who was credited with the win Saturday -- to close things out in the ninth. O'Brien gave up a single to open the inning, but he got out of the frame unscathed after getting Patrick Bailey to ground into a double play. O'Brien has not yielded a run in nine of his last 10 outings and sports a 1.60 ERA and 1.09 WHIP across 39.1 innings this season.

The Cardinals are expected to call up Raquet from Triple-A Memphis on Monday, Katie Woo of The Athletic reports.

Raquet has produced a 4.05 ERA and 1.22 WHIP with 19 strikeouts over 13.1 innings in 11 appearances with Triple-A Memphis since being promoted from Double-A Springfield in late July. The 29-year-old has yet to make his MLB debut, but he could do so during the Cardinals' three-game series in Seattle that begins Monday.

Granillo is expected to be optioned to Triple-A Memphis on Monday, Katie Woo of The Athletic reports.

Granillo was called up Aug. 27, and he's allowed one run while striking out four batters over 2.1 innings in two appearances following his promotion. He's expected to cede his spot in the bullpen to left-hander Nick Raquet, who will have his contract selected from Memphis.

Chandler (2-1) allowed nine runs on nine hits and three walks over 2.2 innings Sunday, striking out three and taking a loss against the Brewers.

Chandler made his first career MLB start Sunday and was greeted with a four-run first inning from Milwaukee. The Brewers scored another run in the second, followed by another four-run performance in the third. Chandler entered the game with a 2.25 in 12 frames out of the bullpen but saw that number quickly jump to 7.36 after Sunday's rough outing. The 22-year-old righty threw 43 of 68 pitches for strikes but generated only five whiffs. Chandler is currently lined up to start in Washington next week, though it's unclear if he'll stay in the rotation.

Palencia was removed from Sunday's game against the Nationals with tightness in the posterior of his right shoulder, Bob Nightengale of USA Today reports.

It was a disastrous day for Palencia, who was charged with the loss and a blown save while failing to retire any of the five batters he faced. However, the injury is a bigger concern for the Cubs in the closing stretch of the regular season. Palencia is headed for medical testing, so his status could be updated within the next day or two.

Phillips allowed one run on one hit and one walk over 2.2 innings while not factoring into the decision in Sunday's 5-4 victory over the Phillies. He struck out three.

The Miami right-hander opened this bullpen game for his club, firing 41 total pitches, 24 of which were strikes. The lone blemish on Phillips' line came in the second when Nick Castellanos plated a run on a triple to left. Sunday had originally been Adam Mazur's scheduled start day; however, it appears the Marlins opted to go with a bullpen game instead of leveraging Mazur. In 68.1 total innings, Phillips has now pitched to a 3.16 ERA, 1.23 WHIP and 46:22 K:BB and should continue to serve in a bullpen role.

Dreyer earned the save in Sunday's 5-2 win over the Orioles, allowing one hit while striking out two in a scoreless ninth inning.

The Dodgers came into the day with a depleted bullpen, thus setting up Dreyer for the save chance. The 26-year-old left-hander preserved a three-run lead, picking up his third save this season, and his first since Aug 15. Dreyer has turned in five straight scoreless innings, striking out eight in that span. Overall, his ERA sits at 2.74 with a 1.06 WHIP and 65 strikeouts across 69 innings this season.

Bachar allowed one run on a hit and two walks and picked up the save in Sunday's 5-4 win against Philadelphia. He struck out two.

The 30-year-old righty worked around three baserunners to notch his first save since Aug. 6. Bachar conceded a run on a Kyle Schwarber single after issuing two free passes earlier in the frame. This save appears to have been an anomaly for Bachar, as usual closer Calvin Faucher was deployed in the sixth (and allowed two runs) in this bullpen game for Miami. The Marlins bullpen has been a puzzle all season, so if the team strays from Faucher as the main saves option, Bachar, with his 4.04 ERA, 1.25 WHIP and 9.7 K/9 across 62.1 innings, could enter the mix.

Atlanta claimed Diaz off waivers from the Dodgers on Sunday, David O'Brien of The Athletic reports.

The right-hander was designated for assignment by the Dodgers on Thursday, and it's not a surprise he was claimed off waivers, given his previous success in the majors. Diaz has struggled to a 7.80 ERA in 15 outings in the big leagues with the Dodgers and Reds this season, and he hasn't been much better at the Triple-A level with a 6.08 ERA. He will report to the major-league club.

Wentz (5-6) took the loss Sunday against the Mariners, allowing eight runs on eight hits and a walk across 2.1 innings. He struck out two.

It was a rough day for Wentz, who's now given up 19 runs in just 16.1 innings over his last four starts. Overall, the left-hander sports a 5.12 ERA with a 1.31 WHIP and 49 strikeouts across 51 innings with Atlanta this year. Wentz will look to get on track in his next outing, tentatively scheduled to come next week at home against the Astros.