BLANCHARDVILLE - The Black Hawk Warriors kept its conference winning streak alive with a straight sweep of Pecatonica on Thursday night, 25-8, 25-16, 25-21."Honestly, we didn't know about (the streak)," Warriors head coach Rachel Wolff said. "I kind of hope they don't think about a streak like that (and) our girls take that with a grain of salt. Because if they don't, they might start thinking they have a bigger target on their back."Right from the start, Black Hawk showed its dominating floor presence.