Miles Mastrobuoni was acquired by the Mariners in a trade with the Chicago Cubs, prompting the team to designate Nick Raposo for assignment. This move indicates Seattle's intent to bolster their roster depth, particularly in utility roles, as they prepare for the upcoming season.

Miles Mastrobuoni, acquired by the Mariners from the Cubs, is a versatile infielder who can play multiple positions, including second base, third base, shortstop, and corner outfield. He had a challenging season in 2022, hitting .194 with four RBIs in 50 games, and has a career batting average of .219 with one homer, nine RBIs, and 16 steals over 118 major league games.

Miles Mastrobuoni has been traded to the Seattle Mariners after being designated for assignment by the Cubs. The 29-year-old utility player, who made his MLB debut in 2022, played 110 games for Chicago over two seasons, showcasing defensive versatility but limited offensive production. In 2023, he posted a .241 batting average with a 0.5 WAR, while his performance declined in 2024 with a .194 average. The Cubs' decision to move on from him indicates a need for roster adjustments as they prepare for future competition.

Miles Mastrobuoni had a pinch-hit double for the Cubs in the ninth inning against the Diamondbacks.

Miles Mastrobuoni came up as a pinch hitter and had a hit for the Chicago Cubs in Saturday's game against the Diamondbacks, but it wasn't enough to secure a win as the team struggled to score runs.