Seattle Mariners

Dominic Canzone

DH

Canzone will miss at least one start after departing Sunday's game against the Red Sox due to a hamstring injury. The severity of the injury isn't clear, but the 28-year-old should be considered day-to-day until more information is available. Randy Arozarena (hamstring) is serving as the DH in his return from the injured list.

Carlos Vargas

RP

Vargas has been on the shelf all season while recovering from a right lat strain, which he sustained in spring training. Even though Vargas projects to serve as a middle reliever and won't need to get stretched out for more than an inning or two, the Mariners are content to have him move through his throwing program slowly. A more definitive target date for his return should become available once he's ready to head out on a rehab assignment.

Will Wilson

3B

Wilson began his rehab assignment with Everett last Friday and moved up to Tacoma on Tuesday. He's been shelved since early May with a fractured left thumb and could need a few more rehab games before the Mariners consider returning him to their active roster.

Cooper Criswell

RP

Criswell initially landed on the injured list last Tuesday with a shoulder strain, but further testing determined the issue to be in his pec. He's scheduled to undergo another MRI in 3-to-4 weeks, at which point he may be cleared to begin a throwing program. If all goes according to plan, the Mariners expect to activate the 29-year-old reliever sometime around the Aug. 3 trade deadline.

Brendan Donovan

3B

Donovan has been sidelined since suffering a left groin strain in mid-May, and he's now set to start running again. Based on the injury, the running program is the largest hurdle for the 29-year-old, and it's expected to last between 10 days and two weeks. If all goes well, Donovan would then be in a position to begin a minor-league rehab assignment.