The New York Yankees are adding depth to their bullpen, acquiring reliever Angel Chivilli from the Colorado Rockies. The Yankees sent minor league infielder T.J. Rumfield to Colorado in exchange. Chivilli, a 23-year-old right-hander, has two seasons of MLB experience, posting a 7.06 ERA last year. He's recorded 71 strikeouts in his career.

The acquisition aims to strengthen a Yankees bullpen looking to make a deep playoff run. The team also designated outfielder Michael Siani for assignment. This move follows the earlier addition of pitcher Ryan Weathers from Miami. The Yankees are clearly aiming to contend, and they are making moves that signal a desire to win the AL East.

Chivilli's performance will be closely watched. His success could provide a significant boost to the Yankees' late-inning capabilities. The Yankees are hoping he can improve his ERA. The team is also hoping Weathers and other returning pitchers will contribute.

With Spring Training approaching, the Yankees' roster is taking shape. Fans will be eager to see how the new additions integrate and what impact they have on the team's chances. The Yankees are looking to build on their AL Division Series appearance and contend for the World Series.