Mastrobuoni has slashed just .219/.279/.263 across 272 career plate appearances in the majors, and his .634 OPS at Triple-A Iowa last season could cause him to pass through waivers unclaimed.

Chicago Cubs infielder Miles Mastrobuoni was called up from Triple-A Iowa on Saturday in a corresponding move that sent Cubs first base prospect Matt Mervis back down to the minor leagues.

January 14 - The Seattle Mariners acquired utility player Miles Mastrobuoni from the Chicago ... ago Sportscategory Women's Top 25 roundup: Iowa knocks off No. 4 USC 2:00 AM UTC · Updated ago ...

The Mariners acquired Mastrobuoni from the Cubs on Tuesday in exchange for cash considerations, Meghan Montemurro of the Chicago Tribune reports. Mastrobuoni had been designated for assignment but ...

SEATTLE (AP) — The Seattle Mariners acquired infielder Miles Mastrobuoni from the Chicago Cubs on Tuesday for cash. Mastrobuoni, 29, hit .194 with four RBIs in 50 games for Chicago last year.

The Chicago Cubs have made a roster move Tuesday, trading infielder Miles Mastrobuoni to the Seattle Mariners. Mastrobuoni was designated for assignment after the Cubs acquired reliever Matt Festa ...

SEATTLE -- The Seattle Mariners acquired infielder Miles Mastrobuoni from the Chicago Cubs on Tuesday for cash. Mastrobuoni, 29, hit .194 with four RBIs in 50 games for Chicago last year.