Chapman has been on the disabled list since August 22 with left knee tendinitis. Before going down the 30-year-old fireballer registered a 2.11 ERA and 31 saves with an 84/27 K/BB ratio in 47 innings of work.
The Athletic’s Jayson Stark reports that the Giants have signed 1B/OF Darin Ruf to a minor league contract.
Ruf, 33, played parts of five seasons in the majors with the Phillies from 2012-16, enjoying occasional offensive success. He spent the last three seasons in the KBO League in South Korea with the Samsung Lions, reigniting his career. Ruf hit an aggregate .313/.404/.564 with 86 home runs and 350 RBI over 1,756 plate appearances.
Ruf joins an ever-increasing list of players whose major league careers fizzled out, then found new life overseas — Eric Thames and Miles Mikolas are a couple of examples. Ruf will hope to prove himself as a big leaguer once more in spring training with the Giants.