Racing PositionsHeyward, WS champ, 5-time Gold Glover, retires2hJesse RogersFantasy baseball news: Rockies among Friday's six teams set to start season3hESPN FantasyFantasy Baseball Forecaster for the rest of Week 1: March 30-April 54hTristan H. CockcroftLehigh Valley IronPigs poke fun at Zack Wheeler's rib removal in rehab promo4hESPN StaffReliever depth chart: Who's closing, who's tired and who's next?8hFantasy StaffFantasy baseball forecaster: Team hitting ratings8hTristan H. CockcroftFantasy baseball forecaster: Pitcher projections for the next 10 days8hTristan H. Cockcroft'Nobody has seen the best in Vladdy yet': How a dominant October took Vladimir Guerrero Jr. to a new level10hBuster OlneyWorld Series contender tiers: How far away from winning it all is your favorite MLB team?5hBradford DoolittleTucker getting into groove as Dodgers win opener14hAlden Gonzalez