"It's just mental," Davis said. "You just try to remember how it feels, that good feeling, that positive feeling. Just try to stay positive every day, because it's easy to get negative when you're fighting it."
Manager Ron Roenicke is eager to restore Davis' power to the starting lineup. He is batting .298 with nine home runs and 21 RBIs in 33 games since replacing the suspended Ryan Braun on the Brewers' roster.
Adam McCalvy is a reporter for MLB.com. Read his blog, Brew Beat, and follow him on Twitter at @AdamMcCalvy. This story was not subject to the approval of Major League Baseball or its clubs.