Sproat's Perfect Game Unravels in Fourth; Brewers Bullpen Crisis Deepens
By Erik Schwartz ·
A grand slam in the fourth inning and a hamstring cramp ended Brandon Sproat's strong start Wednesday, leaving Milwaukee's rotation in critical condition heading into the second half.
Brandon Sproat was operating at an elite level through three innings Wednesday at American Family Field—nine straight outs, no walks, a 5-0 lead. The Brewers rookie right-hander then walked into a fourth-inning collapse that mirrors Milwaukee's larger pitching crisis. A walk, single, another walk, and a strikeout of Rhys Hoskins set the stage for Daniel Schneemann's two-two curveball that flew into the seats for a grand slam. Just two batters later, after Sproat threw an off-target fastball to Steven Kwan, athletic trainer Brad Epstein jogged out to the mound. The diagnosis: right hamstring cramping. Sproat exited in favor of emergency reliever Chad Patrick, and the Brewers' margin evaporated from five runs to one.
The timing of Sproat's injury arrival couldn't be worse for a franchise already operating with a skeleton crew. Brandon Woodruff is expected to return next week from right shoulder rehab—a meaningful relief. But the Brewers remain without Quinn Priester (thoracic outlet syndrome), Logan Henderson (back strain), Coleman Crow (right forearm flexor strain), and Carlos Rodriguez (right shoulder). Minor League left-hander Tate Kuehner is sidelined for six to eight weeks with left elbow soreness. Milwaukee has been piecing together starts with a rotating cast of emergency arms. Sproat's June 10 outing against Oakland went six innings in a tough pitching environment in Las Vegas, suggesting the workload and travel may have compounded fatigue. A hamstring cramp in early summer—when many teams deepen their rotation depth—signals either inadequate recovery time or accumulated strain on a young pitcher still building professional conditioning.
From a betting lens, this injury reshapes Milwaukee's pitching surface for at least the next 10 days. Sproat was emerging as a reliable mid-rotation arm with length; his removal now forces the Brewers into a bullpen-heavy deployment against Cleveland and into the next series. Expect elevated leverage usage from Milwaukee's back-end relievers, which typically correlates with higher strikeout rates (elevated pressure, shorter leashes) but also elevated walk rates (fewer warm-up pitches, less control). The Brewers' team total and spread are now more volatile, dependent on whether the offense can compensate for bullpen depletion. Priester, Henderson, and Rodriguez returning on staggered timelines over the next 2-4 weeks will be essential to stabilizing the rotation. Until then, any Brewers game featuring Sproat or Woodruff's first outing back warrants close examination of bullpen depth and usage patterns—two factors that directly impact runs allowed and team overs/unders.