The Cubs designated Mastrobuoni for assignment Thursday, Andy Martinez of Marquee Sports Network reports. Mastrobuoni will end up as the Cubs' roster casualty following the acquisition of Matt ...
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.