sentences:  He managed for 16 years in the Twins organization and won his 1000th game as a manager in before his retirement in .Roof served as bullpen coach for the Minnesota Twins during spring training and the first month of the 2011 season while Rick Stelmaszek was recovering from eye surgery.Roof’s first wife, Marie, died after a lengthy cancer battle in 2005 while he was managing the Rochester Red Wings, Minnesota’s Triple-A affiliate.