CLEVELAND — Indians relief ace Andrew Miller has left a game against the Chicago Cubs with left hamstring tightness.
Miller relieved Trevor Bauer with Cleveland leading 3-1 in the seventh inning Wednesday night. The left-hander fell behind 2-0 to Anthony Rizzo then grabbed his left leg and walked around the mound.
Indians manager Terry Francona and a team trainer went to the mound before Miller walked to the dugout. The team announced the diagnosis during the eighth inning.
Miller hasn't allowed a run in 10 innings this year.
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