Looking to reverse their slumping ways of late, the Diamondbacks shook up their roster this week, sending veteran reliever ...

The Arizona Diamondbacks couldn't capitalize with men on base and an early error hurt Merrill Kelly's strong effort.

Arizona Diamondbacks' Merrill Kelly is set to start against the Washington Nationals on May 30 at Chase Field.

Who could the Mariners add at the MLB trade deadline, according to The Athletic's Ken Rosenthal? They're looking for offense.

The Mariners starting rotation, without three of its best arms for much of the season, is getting healthier. Bryce Miller, on ...

The Mariners have again selected Casey Lawrence onto the MLB roster. They optioned rookie righty Blas Castano to Triple-A ...

Veteran right-hander Casey Lawrence had his contract selected from Triple-A Tacoma. The Seattle Mariners made two more corresponding moves.

Casey Lawrence has yet again been selected and added to the 40 man roster by the Seattle Mariners. For roughly the 72nd time ...

After being designated for assignment once again last week, Casey Lawrence is back to serve as a depth bullpen option for the ...

Casey Lawrence is back in the big leagues, as the Mariners have again called him up. Read more at MLB Trade Rumors.

The Mariners selected Lawrence from Triple-A Tacoma on Thursday.

It’s been a long, difficult journey for the former Florida Gator college standout, but Jackson Kowar is on track to becoming ...