Marmol returns to the active roster after landing on the disabled list May 12 with a right hamstring strain. Marmol is 0-1 with two saves and a 6.35 ERA (8 ER/11.1 IP) in 15 relief appearances for the Cubs. He last pitched for the Cubs on May 11 in
As part of his return, Marmol made a pair of rehab appearances with Iowa and posted no record and a 0.00 ERA (2.0 IP). He walked two, struck out four and limited opponents to a .143 batting average (1-for-7) in his 2.0 innings pitched.
Dolis is 2-4 with four saves and a 5.68 ERA (16 ER/25.1 IP) in 23 relief appearances for the Cubs this season. He has a 0-2 record with a 24.00 ERA (8 ER/3.0 IP) in his last five outings.