Danilo Enrique León Lineco (born April 3, 1967) is a Venezuelan former professional relief pitcher in Major League Baseball. Listed at 6' 1" (1.85 m), 170 lb. (77 k), he batted and threw right handed. In addition, he pitched in the Venezuelan Professional Baseball League and Mexican Baseball. Born in La Cañada de Urdaneta, Zulia, León began his professional baseball career at the age of 19 with the Gulf Coast Expos in 1986. In 1988, he posted a combined record of 10 wins with 3 losses along with a 1.38 earned run average and 115 strikeouts in 130 innings pitched.