Kelvim Escobar will throw his first bullpen session in Brewers' camp on Thursday.
Escobar has pitched in just one game since 2007 due to shoulder issues, so the Brewers are taking things slowly with him. "He hasn't pitched in a long time other than some games in winter ball (in the Dominican Republic)," manager Ron Roenicke said. "Even there, you've got a break and now you've got to get it going again. We're just being cautious with him."