The Mariners recalled Mastrobuoni from Triple-A Tacoma on Sunday. He'll start at first base and bat ninth in the team's regular-season finale versus the Dodgers.

EDGE Analysis

He'll see his first MLB action since Aug. 7 as the Mariners give Josh Naylor (groin) a breather. Mastrobuoni has a .612 OPS in the majors this season but put up a .296/.415/.417 slash line with one homer and nine steals in 31 games with Tacoma.

The Mariners optioned Mastrobuoni to Triple-A Tacoma on Monday.

EDGE Analysis

Mastrobuoni was designated as the Mariners' 27th man for Sunday's 7-3 loss to the Mets in the Little League Classic in Williamsport, Pa. and did not appear in the contest. He's heading back to Tacoma as the Mariners return to a standard 26-man active roster ahead of Monday's series opener in Philadelphia.

The Mariners recalled Mastrobuoni from Triple-A Tacoma prior to Sunday's game against the Mets in Williamsport, Pa.

EDGE Analysis

Seattle is designating Mastrobuoni as its 27th man for the 2025 MLB Little League Classic, so he'll most likely head back to Tacoma once the contest in Williamsport is completed. Mastrobuoni isn't in the lineup for Sunday's contest but is capable of serving as an in-game replacement at multiple infield or outfield positions.

Seattle optioned Mastrobuoni to Triple-A Tacoma on Friday.

EDGE Analysis

Mastrobuoni will yield his spot n the 26-man roster to Luke Raley, who was activated off the injured list in a corresponding move. Mastrobuoni went hitless in two at-bats during his 16-day MLB stint.

Mastrobuoni was recalled from Triple-A Tacoma on Thursday.

EDGE Analysis

The Mariners acquired Eugenio Suarez to handle third base, and Mastrobuoni fits better in a bench infielder role than Ben Williamson, who will head back to Triple-A to get regular at-bats. Mastrobuoni is hitting .252 with one home run and five steals in 71 games in the majors.

The Mariners optioned Mastrobuoni to Triple-A Tacoma on Friday.

EDGE Analysis

Mastrobuoni will lose his spot on the 26-man roster now that Josh Naylor (recently traded) has reported to the club. Mastrobuoni has slashed .252/.327/.293 with the Mariners and had recently been splitting time with Ben Williamson at third base.

Mastrobuoni went 2-for-3 with a walk, a run scored and a stolen base in Sunday's 11-3 loss to Houston.

EDGE Analysis

The lefty-hitting Mastrobuoni continues to work in tandem with Ben Williamson for reps at third base, though the former has been functioning on the short side of the platoon for most of the year. While Mastrobuoni is batting a strong .314 (16-for-51) with four RBI, five walks and three steals over 26 games since the start of June, he has zero extra-base hits since May 23.

Mastrobuoni is not in the Mariners' starting lineup against the Guardians on Friday.

EDGE Analysis

Mastrobuoni has been out of the lineup in three of the Mariners' last four games, and his playing time could diminish further with Luke Raley (oblique) close to returning from the 10-day injured list. Randy Arozarena, Julio Rodriguez and Dominic Canzone will start in the outfield for Seattle.

Mastrobuoni went 1-for-2 with a walk, one stolen base and one run scored in Saturday's 8-6 loss to the Angels.

EDGE Analysis

Mastrobuoni continues to fill a part-time role as a utility player. The 29-year-old's steal was his third of the season and his first since May 7 versus the Athletics. He's gone 4-for-8 across five games in June, but his inconsistent playing time remains an issue. For the year, he's slashing .243/.325/.301 with one home run, eight RBI, 13 runs scored and three doubles over 120 plate appearances.

Mastrobuoni will hit eighth and play right field Thursday against the Astros.

EDGE Analysis

Mastrobuoni was not originally in Thursday's lineup but will enter to play right field after Julio Rodriguez (undisclosed) was a late scratch. Leody Taveras will shift from right field to center field.