MLB IS BACK! ⚾️. According to Jeff Passan on Twitter, the MLB and MLBPA have reached an agreement on a new labor deal. Spring training games are expected to start between March 18th and 20th with Opening Day being April 7th! -- 📸:: Photo by Greg Nelson/Sports Illustrated via Getty Images -- #baseball #mlbbaseball #mlblockout #mlbopeningday #openingday #springtraining #baseballtraining