Warren Sapp is urging teams to think hard before signing soon-to-be free agent safety Michael Huff. Sapp didn't hold back Tuesday when asked on a Dallas radio show if the Cowboys should court Huff, who has ties to the area. "Michael Huff leaves something to be desired," Sapp said on KESN-FM's "Ben and Skin Show." "I watched Huff for two years not pick a pass off in practice. I seen him make a couple plays lately. I'd really be interested to see his tape and watch his last couple of years because his first two make you want to throw up watching him practice. Huff was the seventh overall pick in the 2006 NFL Draft and Sapp painted the picture of an entitled young player. "I went so far with Michael Huff, and you can ask him this, that my last day in Oakland, I waited in the parking lot for Michael Huff," said Sapp, who played for the Raiders from 2004 to 2007. "I waited in the parking lot because I wanted to talk to the young man because he made me want to throw up watching him practice. I mean, the scout team would complete ball, after ball, after ball. I'm like, 'You're not going to make one play? I mean, you're not even going to put your hand on it and knock it down?' "