Yankees Sign Veteran Tim Hill to Bolster Bullpen

The 34-year-old left-hander joins the MLB-leading Yankees after being released by the White Sox.

Tim Hill, known for his sidearm delivery, signed a one-year deal with New York.
Hill's groundball rate is among the best in MLB, despite his 5.87 ERA this season.
The Yankees designated Clayton Andrews for assignment to make room for Hill.
Hill's addition follows a series of injuries in the Yankees' bullpen.
Yankees hope Hill can replicate the success of other midseason acquisitions.