Knebel threw live batting practice on Saturday and looked "really sharp." He is recovering from Tommy John surgery and the Brewers are being cautious with his workload. "We still consider him coming out of rehab, so we're not going to push it," said Brewers' Pitching Coach Chris Hook. Knebel is expected to split time with Josh Hader in high-leverage situations. The 28-year-old missed the entire 2019 season after undergoing Tommy John surgery at the end of March.