2:27 PM - Sam Tuivailala (Sea) (shoulder) was slated to throw a simulated game Friday before MLB's announcement Thursday that the remainder of spring training would be cancelled due to the COVID-19 pandemic, Greg Johns of MLB.com reports.

11:54 PM - Sam Tuivailala (Sea) (shoulder) faced live hitters for the first time this spring as part of a "B" game on a back field at the Mariners' complex Friday, Daniel Kramer of MLB.com reports.

11:15 AM - Sam Tuivailala (Sea) is dealing with a minor shoulder impingement and is at least a week away from game action, Greg Johns of MLB.com reports.

10:45 AM - Sam Tuivailala (Sea) agreed to a one-year, $800,000 deal with the Mariners, avoiding arbitration, freelance baseball writer Robert Murray reports.

1:14 PM - Sam Tuivailala (Sea) served as the opener against the Rays on Sunday and fired a perfect first inning during which he recorded a strikeout.

1:07 PM - Sam Tuivailala (Sea) will serve as the opener Sunday against the Rays, Greg Johns of MLB.com reports.

2:10 PM - Sam Tuivailala (Sea) will serve as the Mariners' opening pitcher in Sunday's game against the Astros, Greg Johns of MLB.com reports.

1:12 PM - Sam Tuivailala (Sea) (1-0) secured the win over the Rangers on Tuesday, allowing two hits and recording two strikeouts over 1.1 scoreless innings.

3:36 PM - Sam Tuivailala (Sea) who was reinstated from the 60-day injured list Monday, allowed two earned runs on three hits and a wild pitch over an inning in a loss to the Athletics on Tuesday.

2:26 PM - Sam Tuivailala (Sea) Mariners reinstated Tuivailala (Achilles) from the 60-day injured list Monday, Ryan Divish of Seattle Times reports.

7:42 PM - Sam Tuivailala (Sea) (Achilles) has moved his rehab to Triple-A Tacoma, Ryan Divish of The Seattle Times reports.

12:28 PM - Sam Tuivailala (Sea) (Achilles) fired a scoreless seventh inning in Double-A Arkansas' win over Springfield on Friday during which he issued a walk and recorded a strikeout.

10:46 PM - Sam Tuivailala (Sea) (Achilles) fired a scoreless opening inning in short-season Everett's win over Vancouver on Thursday, allowing no hits or walk and recording one strikeout.

5:06 PM - Sam Tuivailala (Sea) (Achilles) will resume his rehab assignment Friday with short-season Everett, Greg Johns of MLB.com reports.

7:34 PM - Sam Tuivailala (Sea) (Achilles) completed a 30-pitch bullpen session Tuesday, Greg Johns of MLB.com reports.

6:45 PM - Sam Tuivailala (Sea) (Achilles) will resume a rehab assignment within a week, Shannon Drayer of 710 ESPN Seattle reports.

7:39 PM - Sam Tuivailala (Sea) (Achilles) is scheduled to throw live batting practice Sunday, Shannon Drayer of 710 ESPN Seattle reports.

10:59 PM - Sam Tuivailala (Sea) (Achilles) was pulled off his rehab assignment Thursday after experiencing shoulder tightness, Greg Johns of MLB.com reports.

1:00 PM - Sam Tuivailala (Sea) (Achilles) was transferred to the 60-day injured list.

3:20 AM - Sam Tuivailala (Sea) (Achilles) logged his first rehab outing for Triple-A Tacoma on Saturday, allowing an earned run on a hit and a walk over an inning in a loss to Reno.

4:29 PM - Sam Tuivailala (Sea) (Achillies) is close to beginning a rehab assignment, Shannon Drayer of 710 ESPN Seattle reports.

7:34 PM - Sam Tuivailala (Sea) (Achilles) is expected to throw live batting practice in the near future, Greg Johns of MLB.com reports.

3:16 PM - Sam Tuivailala (Sea) (Achilles) was placed on the 10-day injured list.

11:08 AM - Sam Tuivailala (Sea) is ahead of schedule in his return from surgery to repair a torn right Achilles tendon in August, Ryan Divish of The Seattle Times reports.

3:27 PM - Sam Tuivailala (Sea) (Achilles) isn't expected to be available to pitch for the Mariners until late June at the earliest, Greg Johns of MLB.com reports.

4:24 AM - Sam Tuivailala (Sea) (Achilles) had surgery last Wednesday in San Francisco and is facing a 6-to-8-month recovery timeline, Greg Johns of MLB.com reports.

12:42 PM - Sam Tuivailala (Sea) (Achilles) was transferred to the 60-day disabled list on Tuesday.

3:08 PM - Sam Tuivailala (Sea) (Achilles) could miss part of the 2019 campaign following season-ending surgery, Greg Johns of MLB.com reports.

2:49 PM - Sam Tuivailala (Sea) is expected to require season-ending surgery on his Achilles, Ryan Divish of The Seattle Times reports.

11:18 AM - Sam Tuivailala (Sea) (Achilles) was placed on the 10-day disabled list Thursday, Ryan Divish of The Seattle Times reports.

1:52 PM - Sam Tuivailala (Sea) (Achilles) is headed back to Seattle for further evaluation and is expected to land on the 10-day disabled list, Ryan Divish of The Seattle Times reports.

12:23 PM - Sam Tuivailala (Sea) left Wednesday's game against the Rangers with a strained right Achilles, Ryan Divish of The Seattle Times reports.

12:13 PM - Sam Tuivailala (Sea) was helped off the field after suffering a right leg injury during a rundown in Wednesday's game against the Rangers, Greg Johns of MLB.com reports.

10:33 AM - Sam Tuivailala (Sea) Mariners activated Tuivailala on Sunday, Greg Johns of MLB.com reports.

9:54 AM - Sam Tuivailala (StL) (1-3), who took the loss against the Phillies on Wednesday while surrendering an earned run on two hits and recording a strikeout over an inning, now has a 6.14 ERA across 7.1 June frames.

5:41 AM - Sam Tuivailala (StL) (1-1) allowed an earned run on four hits over two innings in a loss to the Brewers on Wednesday. He also recorded a strikeout.

9:58 AM - Sam Tuivailala (StL) (1-0) fired a scoreless seventh inning in a win over the Pirates on Sunday, recording a strikeout.

2:51 AM - Sam Tuivailala (StL) fired two perfect innings in Sunday's extra-innings win over the Cubs, recording one strikeout.

12:35 PM - Sam Tuivailala (StL) (knee) was activated from the 10-day disabled list Friday.

7:29 PM - Sam Tuivailala (StL) (knee) departed for Triple-A Memphis on Tuesday and will officially begin his rehab assignment Wednesday, Joe Trezza of MLB.com reports.

9:25 AM - Sam Tuivailala (StL) fired two scoreless innings in a 5-4 extra-inning loss to the Brewers on Monday, allowing two hits.

9:33 AM - Sam Tuivailala (StL) spring ERA remains unblemished across six outings after he fired a scoreless seventh inning in which he allowed a hit and recorded two strikeouts during Sunday's 10-0 Grapefruit League win over the Nationals.

8:29 AM - Sam Tuivailala (StL) fired a scoreless eighth inning in Wednesday's 6-0 loss to the Reds.

8:36 AM - Sam Tuivailala (StL) (3-3) allowed a go-ahead solo home run to Logan Morrison in the top of the 10th inning during Sunday's 3-2 extra-inning loss to the Rays. He also recorded a strikeout during his one inning of work.

7:47 AM - Sam Tuivailala (StL) fired three scoreless innings in Sunday's 6-3 loss to the Pirates, allowing a hit and a walk while recording a strikeout.

9:33 AM - Sam Tuivailala (StL) allowed an earned run on two hits and a walk over two innings in Sunday's 6-3 loss to the Braves.

9:15 AM - Sam Tuivailala (StL) allowed an earned run on a solo home run in Monday's 11-3 win over the Royals. He also recorded two strikeouts.

8:16 AM - Sam Tuivailala (StL) was recalled from Triple-A Memphis on Friday.

7:46 AM - Sam Tuivailala (StL) was sent down to Triple-A Memphis on Friday.

6:38 AM - Sam Tuivailala (StL) fired a scoreless inning in Wednesday's 7-3 loss to the Mets, recording a strikeout.

7:28 AM - Sam Tuivailala (StL) fired a scoreless ninth inning in Monday's 14-6 win over the Marlins, allowing two hits.

9:40 AM - Sam Tuivailala (StL) fired two scoreless innings in Saturday's 7-3 loss to the Pirates, recording three strikeouts.

7:40 AM - Sam Tuivailala (StL) was recalled from Triple-A Memphis on Tuesday, Jenifer Langosch of MLB.com reports.

9:13 AM - Sam Tuivailala (StL) was optioned to Triple-A Memphis on Tuesday, Jenifer Langosch of MLB.com reports.

6:44 AM - Sam Tuivailala (StL) (2-1) gave up an earned run on two hits, a walk and a hit batsman over two innings in Wednesday's 5-4 extra-inning loss to the Red Sox.

4:54 AM - Sam Tuivailala (StL) (2-0) pitched a scoreless fifth inning and was credited with the win against Miami on Wednesday.

10:20 AM - Sam Tuivailala (StL) was recalled from Triple-A Memphis on Tuesday.

7:14 AM - Sam Tuivailala (StL) is with the Cardinals in St. Louis, Jenifer Langosch of MLB.com reports.

1:39 PM - Sam Tuivailala (StL) will be optioned to Triple-A to make room for Trevor Roesenthal when he is activated from the disabled list on Monday, Derrick Goold of the St. Louis Post-Dispatch reports.

11:13 AM - Sam Tuivailala (StL) was recalled from Triple-A on Thursday and will start the year on the Cardinals' Opening Day roster, Jenifer Langosch of MLB.com reports.

1:33 PM - Sam Tuivailala (StL) was optioned to Triple-A Memphis on Wednesday, Jenifer Langosch of MLB.com reports.

2:28 PM - Sam Tuivailala (StL) was recalled from Triple-A Memphis on Tuesday.

9:35 AM - Sam Tuivailala (StL) Cardinals optioned Tuivailala to Triple-A Memphis on Friday.

7:36 AM - Sam Tuivailala (StL) was recalled from Triple-A Memphis on Tuesday.

10:07 AM - Sam Tuivailala (StL) was recalled Tuesday to serve as the 26th man for Tuesday's doubleheader against the Mets.

11:16 AM - Sam Tuivailala (StL) was optioned to Triple-A Memphis on Friday.

11:41 AM - Sam Tuivailala (StL) was recalled from Triple-A Memphis on Friday.

6:26 AM - Sam Tuivailala (StL) has struggled this year in the closer role for Triple-A Memphis, posting a 5.65 ERA and 1.43 WHIP.

1:48 PM - Sam Tuivailala (StL) Cardinals optioned Tuivailala to Triple-A Memphis on Sunday.

10:30 AM - Sam Tuivailala (StL) has officially been recalled from Triple-A Memphis.

1:51 PM - Sam Tuivailala (StL) will join the Cardinals on Tuesday, Jenifer Langosch of MLB.com reports.

8:24 AM - Sam Tuivailala (StL) was optioned to Triple-A Memphis on Monday.

2:46 PM - Sam Tuivailala (StL) was recalled from Triple-A Memphis on Friday, Jenifer Langosch of MLB.com reports.

9:33 AM - Sam Tuivailala (StL) was optioned back to Triple-A Memphis on Tuesday.

8:08 AM - Sam Tuivailala (StL) was recalled from Triple-A Memphis on Saturday.