Spring training got off to a solemn start as MLB teams wore hats to honor Marjory Stoneman Douglas High School in Parkland, Florida, where 17 people were fatally shot nine days ago.
Stoneman Douglas baseball coach Todd Fitz-Gerald and his two sons were guests of the Houston Astros for their spring opener against the Washington Nationals. Members of the school's baseball and softball teams were guests of the Miami Marlins and mingled on the field with players, coaches and CEO Derek Jeter.
Teams had the option of wearing the caps, which are black with "SD" in block letters, during the games or only during warmups.