Delcarmen, 29, posted a 5.59 ERA, 7.7 K/9, 3.5 BB/9, and 0.9 HR/9 with 52 hits allowed in 38 2/3 innings for the Rangers' and Mariners' Triple-A affiliates this year. The Rockies non-tendered Delcarmen in December, and he signed a minor league deal with the Mariners despite a Major League offer from an NL team. He opted out of his contract with Seattle on June 1st and signed with Texas.
McClung, 30, posted a 5.19 ERA, 5.7 K/9, 3.9 BB/9, and 0.7 HR/9 with 93 hits allowed in 78 Triple-A innigs this year, including 11 starts. He'd signed a minor league deal in December.