4:02 PM - Seunghwan Oh (Col) (elbow) was designated for assignment Tuesday by the Rockies.

12:56 AM - Seunghwan Oh (Col) (abdomen) will undergo surgery on his right elbow to remove loose particles and will miss the remainder of the 2019 season, Kyle Newman of The Denver Post reports.

7:24 PM - Seunghwan Oh (Col) (abdomen) threw a bullpen session Tuesday, Kyle Newman of The Denver Post reports.

5:06 PM - Seunghwan Oh (Col) was placed on the 10-day injured list Monday with a left abdominal strain, Thomas Harding of MLB.com reports.

1:03 PM - Seunghwan Oh (Col) (neck) is listed among the Rockies' available bullpen arms for Thursday's Cactus League game against the Cubs, Patrick Saunders of The Denver Post reports.

10:30 AM - Seunghwan Oh (Col) (neck) threw a bullpen session Tuesday, Patrick Saunders of The Denver Post reports.

6:46 PM - Seunghwan Oh (Col) is considered day-to-day as he is dealing with neck stiffness, Kyle Newman of The Denver Post reports.

2:14 PM - Seunghwan Oh (Col) (hamstring) retired the only two batters he faced in Wednesday's loss to the Dodgers.

10:51 AM - Seunghwan Oh (Col) (hamstring) is hoping to return Monday against the Dodgers, Nick Groke of The Athletic reports.

4:32 PM - Seunghwan Oh (Col) has been held out since Sunday because of left hamstring tightness, Kyle Newman of The Denver Post reports.

4:03 PM - Seunghwan Oh (Col) worked around a pair of hits in a scoreless inning of work to earn his third save of the season Sunday against the Brewers.

12:37 PM - Seunghwan Oh (Tor) (illness) will be available out of the bullpen Wednesday, Mike Wilner of BlueJaysTalk report.

9:59 PM - Seunghwan Oh (Tor) (flu-like symptoms) was not available in Tuesday's game against the Mets, the Associated Press reports.

4:30 PM - Seunghwan Oh (Tor) pitched a scoreless top of the ninth to earn the win Saturday against the Tigers. He struck out one batter and allowed one hit.

7:19 AM - Seunghwan Oh (Tor) could see some save chances while Ryan Tepera (elbow) is on the disabled list and Roberto Osuna is suspended, Mike Wilner of Sportsnet 590 The Fan reports.

10:47 PM - Seunghwan Oh (Tor) allowed a walk and a hit but used two strikeouts to complete a scoreless ninth for his second save Monday against the Astros.

8:39 AM - Seunghwan Oh (Tor) threw a perfect sixth inning with one strikeout in Wednesday's win over the Mariners.

10:43 AM - Seunghwan Oh (Tor) could be in line to serve as the Blue Jays' closer for the foreseeable future after Roberto Osuna was put on administrative leave by MLB on Tuesday after being arrested and charged with assaulting a woman.

4:16 PM - Seunghwan Oh (Tor) pitched one shutout inning and collected a save Sunday against the Yankees.

5:40 PM - Seunghwan Oh (Tor) (elbow) flew to Toronto on Monday for a meeting that could finally give him the work visa he requires to pitch for the Blue Jays, John Lott of The Athletic reports.

9:48 AM - Seunghwan Oh (Tor) (elbow) remains absent from Blue Jays camp while he continues to await a work visa from the United States government, but is hopeful to join the team this week, Arden Zwelling of Sportsnet.ca reports.

5:33 AM - Seunghwan Oh (Tor) (elbow) can't pitch in games until his visa is sorted out, but he will throw a bullpen session Wednesday, Arden Zwelling of Sportsnet.ca reports.

6:27 PM - Seunghwan Oh (Tor) (elbow) agreed to a deal with Toronto on Sunday, Robert Murray of FanRagSports.com reports.

8:19 AM - Seunghwan Oh (StL) (hamstring) fired a scoreless seventh inning in Wednesday's 9-2 win over the Reds, recording a strikeout.

9:36 AM - Seunghwan Oh (StL) (hamstring) is expected to be available for this week's series against the Reds, Jenifer Langosch of MLB.com reports.

8:49 AM - Seunghwan Oh (StL) is feeling better after a recent hamstring injury, and he played catch for the second straight day before Tuesday's game, Brian Stull of WGNU 920 AM reports.

8:22 AM - Seunghwan Oh (StL) got one out on two pitches for his 20th save in Thursday's 5-2 win over the Giants.

8:45 AM - Seunghwan Oh (StL) got one out in the eighth inning in Sunday's 3-2 extra-inning loss to the Rays and also allowed a hit.

11:13 AM - Seunghwan Oh (StL) may serve as the primary closer over the rest of the season with Trevor Rosenthal headed for Tommy John surgery, although manager Mike Matheny suggested roles will be fluid, MLB.com reports. "We don't have roles," Matheny said. "In any situation, if it looks like you're going to be the best fit for it, we're going to give you the ball. Go get the job done."

9:25 AM - Seunghwan Oh (StL) threw a perfect inning with one strikeout against the Red Sox on Wednesday to earn his seventh hold of the season.

12:38 PM - Seunghwan Oh (StL) notched his sixth hold in Thursday's 8-6 win over the Royals, allowing an earned run on two hits over one-third of an inning.

2:08 PM - Seunghwan Oh (StL) fired a scoreless seventh inning in Tuesday's 10-3 win over the Royals, recording a strikeout.

9:38 AM - Seunghwan Oh (StL) (illness) will be available out of the bullpen for Thursday's game against the Brewers, MLB.com's Jenifer Langosch reports.

8:33 PM - Seunghwan Oh (StL) was unavailable for Wednesday's game against the Brewers due to an illness, Jenifer Langosch of MLB.com reports.

9:50 AM - Seunghwan Oh (StL) fired a scoreless eighth inning in Sunday's 3-2 win over the Diamondbacks, recording two strikeouts and earning his third hold.

10:49 AM - Seunghwan Oh (StL) was credited with his second hold in Friday's 1-0 win over the Diamondbacks, firing a scoreless seventh inning in which he allowed two hits and recorded a strikeout.

8:22 AM - Seunghwan Oh (StL) fired a scoreless seventh inning in Sunday's 5-3 loss to the Cubs, recording two strikeouts.

6:46 AM - Seunghwan Oh (StL) fired a scoreless eighth inning in Wednesday's 7-3 loss to the Mets, allowing one hit.

5:39 AM - Seunghwan Oh (StL) gave up a three-run walkoff home run against the Pirates on Friday. He recorded one out.

5:53 PM - Seunghwan Oh (StL) gave up two hits in a scoreless inning against the Mets on Saturday en route to his 18th save of the season.

1:08 PM - Seunghwan Oh (StL) gave up one hit and one walk while striking out two in a scoreless ninth inning Thursday to pick up the save against the Marlins.

8:22 AM - Seunghwan Oh (StL) gave up a solo home run to Justin Bour and had one strikeout over an inning of work in Wednesday's loss to Miami.

8:56 AM - Seunghwan Oh (StL) posted a clean ninth inning in Tuesday's 5-2 loss to the Marlins, recording a strikeout.

6:28 PM - Seunghwan Oh (StL) struck out both batters he faced to record his first hold of the season during Saturday's win over Washington.

8:22 AM - Seunghwan Oh (StL) gave way to Trevor Rosenthal for Wednesday's save opportunity. "We needed somebody to come in today and get the job done and close the door," manager Mike Matheny told MLB.com. "[Rosenthal] has done it a lot. We know he has the stuff to do it. He trusted himself and stayed with it and guys made a couple plays to get him out. You just have to get that off your back. Someone's got to finish it up, and it was Rosey."

7:22 AM - Seunghwan Oh (StL) was charged with his third blown save of the season Tuesday. He gave up two hits, including a home run, in one inning against Arizona.

6:56 AM - Seunghwan Oh (StL) (1-4) gave up a go-ahead solo home run for his only hit allowed over one inning in Friday's 4-3 loss to the Pirates.

10:36 PM - Seunghwan Oh (StL) allowed a run on two hits while striking out one in the 10th inning Wednesday to record his 16th save of the season in a 7-6 win over the Phillies.

3:36 AM - Seunghwan Oh (StL) (1-3) allowed a two-run home run in the top of the ninth inning of Thursday's loss to Milwaukee.

6:27 AM - Seunghwan Oh (StL) notched his 15th save in Sunday's 6-5 win over the Phillies despite surrendering two earned runs on four hits in the ninth inning. He struck out two.

5:50 AM - Seunghwan Oh (StL) picked up his 14th save of the season Friday against Philadelphia, allowing one hit and striking out one in one inning of work.

7:43 PM - Seunghwan Oh (StL) struck out two batters during a scoreless ninth inning to collect his 13th save of the season during Thursday's win over the Dodgers.

6:34 AM - Seunghwan Oh (StL) struck out two batters during a scoreless ninth inning to collect his 12th save of the season during Wednesday's win over the Dodgers.

10:16 AM - Seunghwan Oh (StL) recorded his 11th save in Saturday's 3-0 win over the Rockies, firing a scoreless ninth inning in which he allowed a hit and recorded two strikeouts.

5:04 AM - Seunghwan Oh (StL) gave up two runs on three hits and a walk while striking out one in the ninth inning Friday to blow his second save of the season in a 6-5 loss to the Giants.

6:52 AM - Seunghwan Oh (StL) fired two scoreless innings in Wednesday's 5-4 extra-inning loss to the Red Sox, giving up a hit and issuing a walk while recording two strikeouts.

5:39 PM - Seunghwan Oh (StL) pitched a scoreless ninth inning in a 5-3 win over the Cubs Saturday, working around a hit.

4:41 AM - Seunghwan Oh (StL) pitched a scoreless ninth inning with a single hit allowed and two strikeouts to collect his ninth save of the season during Wednesday's win over Miami.

8:19 PM - Seunghwan Oh (StL) held the Marlins off the bases in the ninth inning Tuesday, collecting his eighth save.

7:10 AM - Seunghwan Oh (StL) pitched a scoreless 11th inning in Sunday's 6-4 extra-inning loss to the Braves, giving up a hit and two walks while also recording a strikeout.

5:06 AM - Seunghwan Oh (StL) pitched a scoreless ninth inning without allowing a baserunner during Saturday's win over Atlanta.

9:20 PM - Seunghwan Oh (StL) (1-1) allowed three runs (none earned) on two hits while walking one and striking out two over 1.2 innings for his first loss of the year in Monday's 7-5 defeat at the hands of the Brewers.

8:19 AM - Seunghwan Oh (StL) was credited with his fifth save in Sunday's 6-4 win over the Brewers, giving up a hit and a walk over one inning while striking out two.

7:00 AM - Seunghwan Oh (StL) faced the minimum in the ninth inning to convert his fourth save of the season during Saturday's win over Milwaukee.

3:35 AM - Seunghwan Oh (StL) gave up a hit and struck out three in a scoreless ninth inning Friday to record his third save of the season in a 6-3 win over the Brewers.

6:18 AM - Seunghwan Oh (StL) allowed three hits but eventually nailed down the win over Pittsburgh on Tuesday for his second save of the season.

7:23 PM - Seunghwan Oh (StL) allowed a run on two hits in an inning of work to earn his first save of the season Monday against the Pirates.

11:18 AM - Seunghwan Oh (StL) gave up an earned run on two hits and one walk over an inning in Sunday's 8-0 loss to the Reds. He also recorded a strikeout.

9:01 PM - Seunghwan Oh (StL) blew his first save chance of the 2017 season against the Cubs Sunday night. In 1.2 innings, he allowed three earned runs on two hits and struck out two.

11:12 AM - Seunghwan Oh (StL) threw two scoreless innings and struck out three batters in Thursday's World Baseball Classic game against Chinese Taipei.

8:59 AM - Seunghwan Oh (StL) recorded three strikeouts and allowed just one hit over 1.1 innings in Team Korea's 2-1 extra-inning WBC loss to Team Israel on Sunday.

9:31 AM - Seunghwan Oh (StL) was charged with a blown save in Saturday's 8-7 Grapefruit League loss to the Cardinals, giving up three earned runs on three hits in one inning. He also recorded a strikeout.

8:37 PM - Seunghwan Oh (StL) who threw against hitters for the first time Sunday, "looked great" according to pitching coach Derek Lilliquist, Rick Hummel of the St. Louis Post-Dispatch reports.

5:30 PM - Seunghwan Oh (StL) who converted 19 of 23 save chances in 2016, is the team's unquestioned closer heading into the 2017 campaign according to manager Mike Matheny, Rich Hummel of the St. Louis Post-Dispatch reports. ""I don't think we've made any question about that," Matheny said before the Cardinals' third official workout for batterymen. "As far as Oh stands, he's going to be our guy who gets the ball late in the game."

7:30 PM - Seunghwan Oh (StL) will play for Team Korea in this year's World Baseball Classic, Jenifer Langosch of MLB.com reports.

3:01 PM - Seunghwan Oh (StL) Cardinals are committed to Oh as their closer to start the 2017 season, Derrick Goold of the St. Louis Post-Dispatch reports.

5:14 AM - Seunghwan Oh (StL) recorded his 19th save in Saturday's 4-3 victory over the Pirates, giving up two hits and recording a strikeout over an inning.

6:06 AM - Seunghwan Oh (StL) (groin) gave up a run on two hits while striking out two Thursday, blowing the save but picking up the win after the Cardinals won the game in the bottom of the ninth inning.

8:35 PM - Seunghwan Oh (StL) exited Wednesday's outing after 1.1 innings due to renewed groin discomfort on a fielding play, Brian Stull of WGNU 920 AM reports.

5:17 PM - Seunghwan Oh (StL) (groin) is available to pitch out of the bullpen Friday, Jenifer Langosch of MLB.com reports.

7:17 PM - Seunghwan Oh (StL) (groin) remained unavailable Tuesday against the Cubs.

1:57 PM - Seunghwan Oh (StL) was unavailable over the weekend due to groin soreness and could be unavailable for a couple more days, Jenifer Langosch of MLB.com reports.

9:47 PM - Seunghwan Oh (StL) struck out two while working around a walk to earn his 17th save of the season Friday with a scoreless inning versus the Brewers.

10:09 PM - Seunghwan Oh (StL) locked down his 16th save Tuesday in Pittsburgh, allowing one run on one hit while striking out two in his inning of work.

3:36 PM - Seunghwan Oh (StL) gave up a hit and struck out two in a scoreless ninth inning Sunday against the Reds to notch his 15th save of the season.

9:12 PM - Seunghwan Oh (StL) struck out two in a scoreless ninth to convert his 14th save Monday against Milwaukee.

9:19 PM - Seunghwan Oh (StL) picked up his 12th save as he struck out three to work around a hit in the ninth inning Tuesday against the Astros.

8:48 PM - Seunghwan Oh (StL) allowed just one hit and struck out four in 1.2 scoreless innings Sunday versus the Cubs, earning his 11th save of the season.

6:49 PM - Seunghwan Oh (StL) needed just five pitched to earn his 10th save of the season Wednesday, helping the Cardinals beat the Reds 3-2.

8:10 PM - Seunghwan Oh (StL) (2-2) blew his second save of the season Tuesday, giving up a three-run, walk-off home run to Reds left fielder Scott Schedler to lose the game.

6:44 PM - Seunghwan Oh (StL) worked around a hit for a scoreless ninth inning Thursday in a win over the Marlins, notching his seventh save.

7:32 PM - Seunghwan Oh (StL) earned another save Wednesday, retiring the Mets in order after being afforded the opportunity because Jeurys Familia blew his first save of the season.

3:51 PM - Seunghwan Oh (StL) pitched a scoreless ninth inning while allowing one hit to earn his fifth save of the season Tuesday at the Mets.

12:22 AM - Seunghwan Oh (StL) collected saves in both ends of Wednesday's doubleheader against the Padres, totaling four strikeouts in two perfect innings.

2:25 PM - Seunghwan Oh (StL) threw a perfect ninth inning against the Padres on Wednesday in the first game of a doubleheader, striking out two and earning a save.

4:31 PM - Seunghwan Oh (StL) allowed one run on one hit and two walks while striking out two to pick up his second save of the year Sunday against the Brewers.

9:26 PM - Seunghwan Oh (StL) recorded his first save of the season in Saturday's 3-0 victory over the Brewers, pitching a clean ninth and striking out two.

4:47 PM - Seunghwan Oh (StL) is expected to see save chances with Trevor Rosenthal removed from the closer role, Jenifer Langosch of MLB.com reports.

4:29 PM - Seunghwan Oh (StL) has allowed one earned run and struck out 12 batters across eight innings of work in the month of June.

11:34 AM - Seunghwan Oh (StL) struck out all three batters he faced in Tuesday's loss to the Rockies.