9:33 PM - Jake Arrieta (SD) (groin) was designated for assignment by the Padres on Tuesday.

5:11 PM - Jake Arrieta (SD) was diagnosed with a right adductor strain after leaving Sunday's start against the Cardinals.

2:42 PM - Jake Arrieta (SD) exited Sunday's game against the Cardinals after a third of an inning with an apparent injury, Katie Woo of The Athletic reports.

12:00 PM - Jake Arrieta (SD) (5-13) was tagged with the loss Tuesday against the Giants after allowing three runs on five hits and two walks while fanning three across 3.2 innings.

6:25 PM - Jake Arrieta (SD) (hamstring) was reinstated from the 10-day injured list prior to Friday's start against the Astros, Jeff Sanders of The San Diego Union-Tribune reports.

8:55 PM - Jake Arrieta (SD) Jayce Tingler said he expects Arrieta (hamstring) to start Friday against the Astros, AJ Cassavell of MLB.com reports.

4:48 PM - Jake Arrieta (SD) (hamstring) is expected to be activated for this weekend's series versus Houston, Bob Nightengale of USA Today reports.

3:24 PM - Jake Arrieta (SD) (hamstring) threw a bullpen session Saturday and could return to the Padres in early September, per MLB.com.

8:55 PM - Jake Arrieta (SD) was placed on the 10-day injured list with a left hamstring strain Friday, retroactive to Aug. 19.

6:41 PM - Jake Arrieta (SD) exited Wednesday's start against the Rockies with a mild left hamstring strain, AJ Cassavell of MLB.com reports.

4:48 PM - Jake Arrieta (SD) was removed from his start Wednesday in Colorado in the bottom of the fourth inning with an apparent hamstring injury, Kevin Acee of The San Diego Union-Tribune reports. He worked 3.1 innings and gave up five runs on seven hits and one walk while striking out three in his Padres debut.

1:44 PM - Jake Arrieta (SD) contract was selected by the Padres on Wednesday.

1:24 PM - Jake Arrieta (SD) who agreed to a one-year contract with the Padres on Monday, is slated to start Wednesday's game against the Rockies in Colorado, Bob Nightengale of USA Today reports.

12:41 PM - Jake Arrieta (SD) agreed to a deal with the Padres on Monday, Jon Heyman of MLB Network reports.

12:16 PM - Jake Arrieta (ChC) was released by the Cubs on Thursday, Gordon Wittenmyer of NBC Sports Chicago reports.

11:05 PM - Jake Arrieta (ChC) (5-11) allowed eight runs on 11 hits across four innings to take the loss Wednesday against the Brewers. He walked two and struck out three.

9:45 PM - Jake Arrieta (ChC) allowed four earned runs on nine hits and no walks while striking out two across four innings Thursday against the Rockies. He did not factor into the decision.

10:45 AM - Jake Arrieta (ChC) (5-10) allowed two runs on six hits and a walk while striking out three in four innings to take the loss against the Nationals on Friday.

1:27 PM - Jake Arrieta (ChC) (hamstring) will throw a simulated inning Monday, Jordan Bastian of MLB.com reports.

9:57 PM - Jake Arrieta (ChC) (hamstring) won't return from the 10-day injured list when he's first eligible Saturday, Meghan Montemurro of the Chicago Tribune reports.

5:35 PM - Jake Arrieta (ChC) Cubs placed Arrieta on the 10-day injured list Wednesday with right hamstring tightness, Tim Stebbins of NBC Sports Chicago reports.

8:14 PM - Jake Arrieta (ChC) allowed six runs (three earned) on four hits and four walks across 1.2 innings in a no-decision Wednesday against the Brewers. He struck out two.

9:30 AM - Jake Arrieta (ChC) allowed two runs on five hits and three walks while striking out four over five innings Friday against the Dodgers. He did not factor into the decision.

11:49 PM - Jake Arrieta (ChC) (5-8) took the loss Saturday against the Marlins, allowing six runs (four earned) on six hits across three innings. He fanned five and did not issue a walk.

8:02 AM - Jake Arrieta (ChC) (5-7) took the loss Monday as the Cubs fell 5-2 to the Mets, allowing four runs on four hits and four walks over five innings. He struck out three.

9:27 PM - Jake Arrieta (ChC) allowed one run across five innings and did not factor into the decision in Wednesday's 3-1 win over the Padres. He gave up four hits and a walk while striking out six.

11:55 AM - Jake Arrieta (ChC) (5-6) was tagged with the loss Friday against the Padres after allowing six runs on six hits and two walks while fanning one across two innings.

9:06 PM - Jake Arrieta (ChC) (5-5) allowed five runs (two earned) on six hits and four walks over 3.2 innings Sunday, striking out three and taking the loss against Cincinnati.

2:02 PM - Jake Arrieta (ChC) dropped to 4-4 after giving up four earned runs on seven hits and two walks while striking out two over five innings in Wednesday's 4-3 loss to the Nationals.

3:55 PM - Jake Arrieta (ChC) (thumb) was activated off the 10-day injured list as expected ahead of his scheduled start Friday against the Tigers, Meghan Montemurro of the Chicago Tribune reports.

10:49 AM - Jake Arrieta (ChC) (thumb) is expected to start Friday's series opener against the Tigers, Jordan Bastian of MLB.com reports.

1:33 PM - Jake Arrieta (ChC) (thumb) is scheduled to throw a bullpen session Tuesday or Wednesday, Maddie Lee of NBC Sports Chicago reports.

11:57 AM - Jake Arrieta (ChC) (thumb) is scheduled to throw a bullpen session Saturday, Jordan Bastian of MLB.com reports.

5:36 PM - Jake Arrieta (ChC) (thumb) is scheduled to throw a bullpen session Thursday, Meghan Montemurro of the Chicago Tribune reports.

11:57 AM - Jake Arrieta (ChC) was placed on the 10-day injured list with a right thumb abrasion Tuesday, Russell Dorsey of the Chicago Sun-Times reports.

11:47 PM - Jake Arrieta (ChC) (3-3) took the loss Friday, coughing up seven runs on seven hits -- including three home runs -- and a walk over 3.1 innings as the Cubs were downed 8-6 by the Reds. He struck out two.

8:19 PM - Jake Arrieta (ChC) (3-2) allowed one run on two hits and three walks over six innings Sunday, striking out eight and taking a loss against Milwaukee.

11:46 PM - Jake Arrieta (ChC) (3-1) allowed just one run across five innings to earn the win Tuesday against the Mets. He gave up three hits and three walks while striking out four.

6:03 PM - Jake Arrieta (ChC) (1-2) gave up three runs on four hits and a walk while fanning five across five innings Wednesday against the Brewers. He was tagged with the loss.

8:11 PM - Jake Arrieta (ChC) (2-0) allowed two runs on seven hits across six innings of work to secure the win Thursday against the Pirates. He walked three and struck out four.

8:12 PM - Jake Arrieta (ChC) (1-0) picked up the win Saturday, allowing one run on six hits and a walk over six innings in a 5-1 victory over the Pirates. He struck out five.

8:13 PM - Jake Arrieta (ChC) is expected to begin the season as the Cubs' No. 2 pitcher, Jordan Bastian of MLB.com reports.

11:45 PM - Jake Arrieta (ChC) tossed four innings of one-run ball in Thursday's Grapefruit League game against Cleveland. He allowed four hits and struck out five.

12:28 PM - Jake Arrieta (ChC) allowed two runs on four hits and three walks across 3.1 innings in Friday's Cactus League game against the Brewers. He struck out two.

10:25 PM - Jake Arrieta (ChC) faced live batters Tuesday and threw a bullpen session Thursday, but he's yet to appear in a Cactus League game, Jordan Bastian of MLB.com reports.

8:11 PM - Jake Arrieta (ChC) is projected to be the Cubs' No. 2 starter behind Kyle Hendricks to begin the season, Jordan Bastian of MLB.com reports.

7:28 PM - Jake Arrieta (ChC) (hamstring) agreed to a one-year contract with the Cubs on Friday, Robert Murray of FanSided.com reports.

9:44 PM - Jake Arrieta (Phi) (hamstring) played catch in the outfield Sunday, Meghan Montemurro of The Athletic reports.

3:17 PM - Jake Arrieta (Phi) (hamstring) won't pitch again during the regular season, Matt Gelb of The Athletic reports.

6:08 PM - Jake Arrieta (Phi) was placed on the 10-day injured list with a right hamstring strain Wednesday.

3:30 PM - Jake Arrieta (Phi) manager Joe Girardi said Arrieta (hamstring) will undergo an MRI on Wednesday, Matt Breen of The Philadelphia Inquirer reports.

10:50 PM - Jake Arrieta (Phi) said he sustained a Grade 1 hamstring strain during Tuesday's win over the Mets, Todd Zolecki of MLB.com reports.

9:15 PM - Jake Arrieta (Phi) left Tuesday's start against the Mets with an apparent right hamstring injury, Meghan Montemurro of The Athletic reports.

9:39 AM - Jake Arrieta (Phi) (3-4) picked up the win in Friday's 5-3 victory over the Mets, allowing two runs on seven hits and a walk over seven innings. He struck out a season-high seven.

11:22 PM - Jake Arrieta (Phi) (1-1) picked up the win in Saturday's 5-0 victory over Atlanta, scattering three hits and a walk over six scoreless innings. He struck out six.

11:20 PM - Jake Arrieta (Phi) (0-1) gave up three earned runs on seven hits and zero walks while striking out four in five innings Monday against the Yankees. He took the loss.

2:18 PM - Jake Arrieta (Phi) will start Monday's game against the Yankees, Meghan Montemurro of The Athletic reports.

12:55 PM - Jake Arrieta (Phi) is scheduled to make his first start of the season Sunday against the Blue Jays in Philadelphia, Jim Salisbury of NBC Sports Philadelphia reports.

10:04 AM - Jake Arrieta (Phi) won't make his scheduled start Tuesday against the Yankees after the game was postponed due to COVID-19-related concerns, Joel Sherman of the New York Post reports.

10:47 AM - Jake Arrieta (Phi) won't make his scheduled start Monday against the Yankees after the game was postponed due to COVID-19-related concerns, Ken Rosenthal of The Athletic reports.

6:32 PM - Jake Arrieta (Phi) will start Monday's game against the Yankees, Scott Lauber of The Philadelphia Inquirer reports.

3:38 PM - Jake Arrieta (Phi) left Thursday's game against the Rays as a precaution after feeling shoulder stiffness, Jim Salisbury of NBC Sports Philadelphia reports.

2:51 PM - Jake Arrieta (Phi) left Thursday's game against the Rays with the athletic trainer, Jim Salisbury of NBC Sports Philadelphia reports.

6:02 PM - Jake Arrieta (Phi) (elbow) will start Tuesday against Toronto.

8:35 PM - Jake Arrieta (Phi) (elbow) is exercising his $20 million option for the 2020 season, Jeff Skversky of ABC 6 Action News reports.

3:42 PM - Jake Arrieta (Phi) underwent surgery Thursday to remove a bone spur from his elbow, Bob Brookover of The Philadelphia Inquirer reports.

2:00 PM - Jake Arrieta (Phi) (elbow) was transferred to the 60-day injured list Tuesday.

3:06 PM - Jake Arrieta (Phi) who is out for the year with a bone spur in his right elbow, will have surgery later this month, Jim Salisbury of NBC Sports Philadelphia reports.

11:09 PM - Jake Arrieta (Phi) didn't factor into the decision after surrendering five runs on seven hits and a walk while striking out five over three innings Sunday against the Giants. After the game, the right-hander was unsure if he'd continue pitching through a bone spur in his right elbow, Meghan Montemurro of The Athletic reports.

8:44 PM - Jake Arrieta (Phi) (elbow) is listed as the Phillies' scheduled starter for Tuesday's game against the Diamondbacks.

7:00 PM - Jake Arrieta (Phi) said his elbow was "in a pretty tough spot" during Thursday's game against the Giants, Scott Lauber of The Philadelphia Inquirer reports. He lasted just four innings, allowing two runs (one earned) on four hits and a walk while striking out five in a no-decision.

12:04 AM - Jake Arrieta (Phi) (8-8) took the loss after yielding five runs (four earned) on five hits and three walks while striking out four over five innings Friday night against the Braves.

11:23 PM - Jake Arrieta (Phi) allowed one run on six hits with two walks and four strikeouts across 5.2 innings during a no-decision against the Pirates on Friday.

8:35 PM - Jake Arrieta (Phi) yielded one run on four hits and two walks while striking out two over five innings Sunday in a no-decision against the Nationals.

4:06 PM - Jake Arrieta (Phi) (elbow) was confirmed as the starter for Sunday's game against the Nationals on Friday, Meghan Montemurro of The Athletic reports.

5:42 PM - Jake Arrieta (Phi) (elbow) is still scheduled to pitch this Sunday against the Nationals, Todd Zolecki of MLB.com reports.

9:27 AM - Jake Arrieta (Phi) has been pitching with a bone spur in his right elbow and will likely require surgery at some point to address the matter, a source informed Ken Rosenthal and Matt Gelb of The Athletic.

6:35 PM - Jake Arrieta (Phi) (8-6) gave up four runs on eight hits and one walk while striking out six through six innings to take the win against the Marlins on Sunday.

11:38 PM - Jake Arrieta (Phi) (7-6) received the win versus the Mets on Tuesday despite allowing five runs on nine hits across six innings. He had two strikeouts and two walks.

9:17 PM - Jake Arrieta (Phi) won't make Tuesday's scheduled start versus the Nationals due to inclement weather.

10:04 PM - Jake Arrieta (Phi) won't make his scheduled start Monday against the Nationals due to inclement weather, Todd Zolecki of MLB.com reports.

6:00 AM - Jake Arrieta (Phi) didn't factor into the decision in Monday's 5-4 extra-inning win over the Cubs, allowing one run on eight hits and two walks over six innings while striking out four.

10:46 PM - Jake Arrieta (Phi) (4-4) gave up five runs (four earned) on five hits and four walks while striking out five through six innings taking the loss to the Brewers on Wednesday.

11:45 PM - Jake Arrieta (Phi) (4-3) allowed four runs on seven hits with five strikeouts and three walks across five innings, taking a loss against the Royals on Friday.

11:46 PM - Jake Arrieta (Phi) (3-2) allowed four runs (three earned) on seven hits and a walk while taking a loss against the Mets on Monday. He struck out seven batters.

10:18 PM - Jake Arrieta (Phi) (3-1) allowed two runs on six hits with three strikeouts and two walks across eight innings in a victory against the Mets on Wednesday.

11:58 PM - Jake Arrieta (Phi) (1-1) took the loss against the Twins on Saturday as he gave up three runs on five hits over seven innings. He issued three walks and had only one strikeout.

10:47 AM - Jake Arrieta (Phi) picked up the win in his first start of the season Sunday against the Braves, allowing one run on three hits and six walks while striking out six.

3:19 PM - Jake Arrieta (Phi) is slated to start the Phillies' third game of the season Sunday versus the Braves.

10:31 AM - Jake Arrieta (Phi) allowed five runs on six hits and three walks in 3.1 innings Thursday against the Pirates, striking out just one batter.

11:42 AM - Jake Arrieta (Phi) retired every batter he faced in three innings of Grapefruit League action Sunday against the Twins, striking out four.

10:17 AM - Jake Arrieta (Phi) (knee) will make his spring debut Sunday against the Twins.

1:58 PM - Jake Arrieta (Phi) underwent knee surgery in January but is expected to be ready to start the season, Matt Breen of The Philadelphia Inquirer reports.

5:29 PM - Jake Arrieta (Phi) (10-11) took the loss against the Rockies on Thursday, allowing three earned runs, six hits and one walk over six innings while striking out three.

4:31 PM - Jake Arrieta (Phi) (10-10) took the loss Saturday, allowing four runs on four hits and three walks while striking out two over two innings against the Braves.

6:53 PM - Jake Arrieta (Phi) allowed four runs on nine hits and one walk while striking out six over five innings Monday against the Mets. He didn't factor into the decision.

9:03 PM - Jake Arrieta (Phi) gave up three runs on three hits and two walks across five innings during Game 2 of Tuesday's doubleheader against the Nationals. He recorded seven strikeouts and did not factor in the decision.

10:15 AM - Jake Arrieta (Phi) will start the second game of the Phillies' doubleheader Tuesday with the Nationals, Matt Gelb of The Athletic reports.

8:10 PM - Jake Arrieta (Phi) (10-9) gave up four runs on eight hits and two walks while striking out 11 in 7.1 innings Tuesday in Miami. He picked up the win.

11:52 PM - Jake Arrieta (Phi) didn't factor into the decision in Wednesday's 8-6 win over the Nationals, giving up four runs on four hits and three walks over three innings while striking out three.