As the regular season barrels toward its finish, the Milwaukee Brewers continue to tinker with their roster in preparation for October. But through all of the shuffling, one name remains glaringly absent from the call-up list: Robert Gasser. Robert Gasser is healthy, dominant, and ready to help the Brewers nowThat’s puzzling given what he’s already shown at the big-league level. In 12 appearances across three levels, 10 of them starts, he’s put together a 2.81 ERA with 34 strikeouts across 32 innings. So here’s the question Milwaukee’s front office should be asking itself: what more does Robert Gasser have to prove?