Racing PositionsPirates get RHP Jackson from Dodgers for cash3YDodgers pick up Kolarek, option RHP Jackson3YBetts activated, enters at shortstop for Dodgers3YRobot umps in MLB? What to know about new balls-and-strikes challenge system2hJesse RogersMLB season preview: Rankings, playoff odds for all 30 teams as baseball returns2hESPNDodgers' Sasaki struggles again in spring start8hTexas rookie gets mound visit, told he made team8hSources: Cubs, Crow-Armstrong finalizing deal8hJeff PassanWoodruff avoids IL stint, to start Brewers' 5th game14hTigers sign Seabold, place Brieske on 60-day IL15h
