Larnach is out of the lineup for Monday's game against the Orioles.
Left-hander Trevor Rogers is on the hill for the Orioles in the series opener, so the Twins will send Larnach and fellow left-handed hitters Kody Clemens and Alan Roden to the bench to stock up on some extra right-handed bats. Austin Martin will replace Larnach in left field and will bat leadoff Monday.