Democrat Jacky Rosen projected to hold US Senate seat in Nevada

In the closely contested Nevada Senate race, Democrat Jackie Rosen is projected as the winner by DDHQ, leading by approximately 15,000 votes with 98.1% of votes counted. Rosen, the incumbent, faced Sam Brown in one of the nation's most competitive races.

Who was projected as the winner in the close Senate race in Nevada?

What percentage of the estimated votes were counted at the time of the announcement?

Who was Jackie Rosen facing in the Senate race?

How was the Senate race described in terms of competitiveness?

What was the margin by which Jackie Rosen was ahead?