The Guardians are calling up a fresh arm ahead of what would be his major league debut. Read more at MLB Trade Rumors.

An injury to Alex Bregman gets Marcelo Mayer to the big leagues. Find out more about the Boston infield at MLB Trade Rumors.

The Orioles have selected the contract of right-hander Yaramil Hiraldo, according to a team announcement. Southpaw Cionel ...

The Red Sox are parting ways with a veteran southpaw who contributed to their rotation early in the year. Read more at MLB ...

Chicago is releasing a former top prospect who never found success in the majors. Read more at MLB Trade Rumors.

The Mets made a handful of changes to their roster after playing 13 innings last night. Read more at MLB Trade Rumors.

Shohei Ohtani has hit a milestone in his return to the mound, as he'll throw to hitters for the first time Sunday. Read more ...

The Cubs are making a move in the bullpen, swapping out Julian Merryweather for Brooks Kriske. Read more at MLB Trade Rumors.

Infielder Terrin Vavra is back in the big leagues, as the Orioles brought him up to replace Ramón Laureano. Read more at MLB ...

Infielder Jonathan Ornelas is on the move, traded from Texas to Atlanta after this week's DFA. Find out more at MLB Trade ...

Will the All-Star Game head to Wrigley Field in 2027? The Cubs are making an effort. Find out more at MLB Trade Rumors.

With Justin Verlander on the injured list, Kyle Harrison will get another rotation chance -- at least briefly. Read more at ...