Lopez allowed a run on three hits and a walk in 1.2 innings, earning a hold in Tuesday's 4-2 win over Toronto.
It was his first run allowed in 5.2 innings since Lopez moved from the rotation to the bullpen. He's struck out six and walked two in that span. For now, the right-hander seems destined to fill a fairly low-leverage role as a multi-inning relief option for manager Brandon Hyde. Lopez owns a 6.13 ERA, 1.66 WHIP and 108:56 K:BB through 119 innings overall, with 25 of his 29 appearances coming as a starter.