This page will be updated throughout the offseason with all the latest Mariners injury news and transactions.

SEATTLE -- Bryan Woo was smiling and high-fiving teammates after throwing an up-and-down bullpen session at T-Mobile Park on Friday afternoon, which was perhaps a positive sign as the matter of his roster status loomed, with the Mariners seeking to advance in the American League Division Series against the Tigers.

SEATTLE -- Bryan Woo stood in full uniform on Thursday afternoon as he paced through the outfield grass in an empty T-Mobile Park. That he was in Seattle’s home whites, jersey crisply tucked in and complete with the neon cleats illustrated just how game-like he intended to make the throwing

SEATTLE -- Bryan Woo stood smiling in the home bullpen at T-Mobile Park on Wednesday afternoon, which was perhaps a positive sign as the Mariners’ electric right-hander works back from pectoral inflammation ahead of the American League Division Series.

SEATTLE -- It’s that time of year where the Mariners have locked up a first-round postseason bye and could be in the process of getting key players off their feet over the final weekend. And that was indeed the case during a 3-2 loss to the Dodgers, with Josh Naylor

SEATTLE -- The most glaring question mark facing a Mariners team that is red hot and has the clarity of a first-round postseason bye is the status of their potential Game 1 starter, as Bryan Woo continues to nurse the mild inflammation in his pectoral muscle.

SEATTLE -- Bryan Woo likely won’t pitch again in the regular season. But he and the Mariners are doing everything they can to ensure he’s ready for October. In a perhaps somewhat expected announcement, Mariners general manager Justin Hollander said Woo will skip his next scheduled start on Thursday against

HOUSTON -- An MRI that Bryan Woo underwent Saturday morning revealed he has “minor inflammation” in his right pectoral muscle, Mariners manager Dan Wilson said before Seattle’s second game vs. the Astros at Daikin Park. But the club believes that its All-Star pitcher will avoid the injured list.

HOUSTON -- Everything was shaping up so well for Bryan Woo and the Mariners during Friday night’s colossal series opener against the Astros that could determine the American League West -- until Seattle’s electric right-hander began his warmup tosses ahead of the bottom of the sixth inning. Woo exhibited discomfort

SEATTLE -- A season that began with significant promise for Ryan Bliss before getting derailed by injury ended in frustration, with the 25-year-old infielder suffering a right meniscus injury during his rehab assignment that required surgery, general manager Justin Hollander confirmed Monday.

PHILADELPHIA -- Bryce Miller had some reflective perspective when discussing his much-anticipated return from the injured list, slated for Tuesday night against the Phillies at Citizens Bank Park. On the one hand, it has been a brutal year filled with pain in the right-hander’s pitching elbow, a setback that necessitated

Mariners right-hander Bryce Miller made his third Minor League rehab start on Wednesday night as he works toward returning to Seattle’s rotation after missing more than two months due to right elbow inflammation. Miller went 5 2/3 innings for Triple-A Tacoma at Las Vegas and allowed two runs on two

BALTIMORE -- Mariners outfielder Victor Robles will play the first game of his rehab assignment on Tuesday night at Triple-A Tacoma, continuing his recovery from a dislocated left shoulder he suffered while making a highlight-reel catch in foul territory in early April. Robles, who remains ahead of schedule in his

SEATTLE -- The Mariners are on the cusp of being at full strength health-wise, which made the abrupt departure of Trade Deadline acquisition Josh Naylor with left shoulder soreness on Thursday afternoon more alarming. But they were at least able to celebrate a series sweep by eking out a 4-3

SEATTLE -- The Mariners are nearing returns to two pieces who can take an already promising floor to the club’s post-Trade Deadline roster to an even higher level, as Bryce Miller and Victor Robles are each trending toward being activated from the injured list at some point in August.

SEATTLE -- Bryce Miller’s rehab assignment began about as efficiently as the Mariners could have hoped for Friday night.

SEATTLE -- Trent Thornton's fears for the worse were realized after undergoing an MRI on Friday afternoon that revealed that he did indeed tear his left Achilles late in the Mariners’ 6-0 win the night prior. “I tried to get up and just couldn’t even put pressure on it at

WEST SACRAMENTO -- Victor Robles joked this week at Sutter Health Park that he doesn’t necessarily “like” taking batting practice, when asked if he was nearing that step in his rehab from a left shoulder dislocation. But he certainly enjoyed what took place before Seattle’s series finale vs. the Athletics

SEATTLE -- Bryce Miller sat in the 95-97 mph range during a roughly 25-pitch, up-and-down live batting practice session on Saturday afternoon while experiencing no limitations mixing in his secondaries, evoking a big thumbs up from Mariners pitching coach Pete Woodworth. And Miller was optimistic enough after that he thought

ARLINGTON -- The Harry Ford era isn’t ready to take off quite yet. The Mariners’ No. 5 prospect, and MLB Pipeline’s No. 60 overall, joined the club in Arlington on Friday, taking part in the pitchers’ meeting and catching four or five bullpens before the game. However, he won’t be

SEATTLE -- At long last, Logan Gilbert is set to return to the Mariners’ rotation. Seattle’s Opening Day starter will be activated from the 15-day injured list on Monday and start that evening’s series opener vs. the Red Sox, manager Dan Wilson announced on Sunday morning.

SEATTLE -- Logan Gilbert threw a bullpen session on Friday at T-Mobile Park that very well could’ve been his final before returning to the Mariners’ rotation, as Seattle’s Opening Day starter is expected to be activated from the 15-day injured list -- potentially as soon as Monday.

ANAHEIM -- Just as he was heating up, and in an all-telling play bidding to be a spark plug on the basepaths for Seattle’s scuffling offense, Julio Rodríguez was forced to exit the Mariners' 8-6 loss to the Angels on Saturday after being hit on the bone between his right

ANAHEIM -- Logan Gilbert will indeed make at least one more start for Triple-A Tacoma, which will come on Tuesday at Cheney Stadium, the Mariners’ ace said on Friday before Seattle’s series opener against the Angels. The decision will allow him to get further stretched out, into the 75-pitch range,