John Duffy (minors05)

From BR Bullpen

John Allen Duffy

  • Bats Left, Throws Left
  • Height 6' 0", Weight 170 lb.

BR minors page

Biographical Information[edit]

John Duffy Pitched in the Detroit Tigers chain from 1984 to 1988 and the Kansas City Royals chain in 1989.

Duffy was a coach in the Chicago Cubs' organization in 1993-1994 and in independent leagues in 1995 and 1997-1998. He coached for the Hudson Valley Renegades in 1999-2000, Charleston RiverDogs in 2001, and Brockton Rox in 2003. He began coaching in the Florida Marlins' organization in 2007. He was the pitching coach for the Greensboro Grasshoppers in 2007-2008, Jupiter Hammerheads in 2009, the Jacksonville Suns in 2010-2014, New Orleans Zephyrs in 2015, and Jacksonville again in 2016.