The Seattle Mariners are getting calls about Luis Castillo and some suitors have emerged.
The left-hander is drawing interest from the Chicago Cubs, New York Mets, Baltimore Orioles and Boston Red Sox, according to a report.
The Mariners are believed to only be open to moving the left-hander if they can significantly improve their current roster.
Castillo has a little more than $72 million left on his contract through the 2027 season. His deal also includes a $25 million vesting option for the 2028 season.