Sources: Cowboys not high on Sharper

Safety Darren Sharper is still on the market.

He's coming off knee surgery and he's 34, which might have something to do with it.

But Sharper is visiting Jacksonville today with the hopes of signing on with the Jags.

However, the Cowboys don't appear to be that interested in Sharper.

Multiple sources said the team is not serious about signing him.

When asked about Sharper last week, Jerry Jones said he didn't want to get into names of candidates to fill the safety position.