Sparano says there’s no quarterback battle “right at this second”

The unwillingness of Dolphins coach Tony Sparano to be unequivocal can cause some uncomfortable moments.  For example, when Sparano recently refused to rule out the possibility of pursuing a certain 41-year-old quarterback, Sparano temporarily put South Florida on Favre Watch.  (We’ve got a feeling many Miami residents would rather be under a hurricane warning.) On…