The most-anticipated debuts in MLB history

The most-anticipated debuts in MLB history Gregg Jefferies, Mets—Sept. 6, 1987 Former Mets manager Davey Johnson once stated that Jefferies could hit .300 standing on his head, and those were the expectations for the California native after the Mets drafted him 20th overall in 1985. Jefferies was the first two-time winner of Baseball America’s Minor…

Details