The Milwaukee Brewers’ bullpen stepped up in a 3-2 win over the Pittsburgh Pirates on Wednesday, and they’ll hope ace Freddy Peralta can limit their workload on Thursday in the finale of a four-game series. Peralta has allowed just one run in his past two outings combined, and he’ll face a Pirates team that has scored just four runs in the past two games. The Pirates will send right-hander Mitch Keller (2-2, 4.80 ERA) to the mound. Keller is 0-4 with a 6.23 ERA in six career starts against the Brewers.